TelcoData.US: Search for Area Codes / Exchanges by LATA

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npa-nxx	State	Company	FRN	RMDOCN	Rate Center	CLLI	Assign Date	Misc
219-202	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	WHEATFIELD	WKTPIN010MD	02/23/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
219-202 is split into 1,000-number blocks - detail below
219-202-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	WHEATFIELD	WKTPIN010MD	02/24/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
219-202-1XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	WHEATFIELD	NOCLLIKNOWN	08/17/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-202-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WHEATFIELD	NOCLLIKNOWN	10/28/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-202-3XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	WHEATFIELD	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-202-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WHEATFIELD	NOCLLIKNOWN	12/27/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-202-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WHEATFIELD	NOCLLIKNOWN	02/06/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-202-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WHEATFIELD	NOCLLIKNOWN	04/30/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-202-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	WHEATFIELD	PLMOINXAXMD	03/25/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-202-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WHEATFIELD	NOCLLIKNOWN	07/17/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-202-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEATFIELD	NOCLLIKNOWN	05/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-203	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	WHEELER	SBNDIN01X3Y	10/14/2011	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
219-203 is split into 1,000-number blocks - detail below
219-203-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WHEELER	NOCLLIKNOWN	04/08/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-203-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WHEELER	NOCLLIKNOWN	02/06/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-203-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	WHEELER	SBNDIN01X3Y	10/17/2011	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
219-203-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WHEELER	NOCLLIKNOWN	10/12/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-203-4XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	WHEELER	NOCLLIKNOWN	03/24/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-203-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	NOCLLIKNOWN	09/03/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-203-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	NOCLLIKNOWN	04/27/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-203-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	WHEELER	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-203-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WHEELER	NOCLLIKNOWN	03/27/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-203-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	NOCLLIKNOWN	06/24/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-204	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	FRANCESVL	SBNDIN01X4Y	07/25/2002	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-204 is split into 1,000-number blocks - detail below
219-204-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	FRANCESVL	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-204-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	FRANCESVL	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-204-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	FRANCESVL	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-204-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	FRANCESVL	PLMOINXA1MD	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
219-204-5XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	FRANCESVL	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-204-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	FRANCESVL	SBNDIN01X4Y	01/07/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-204-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	FRANCESVL	PLMOINXAXMD	03/21/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-204-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	FRANCESVL	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-204-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	FRANCESVL	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-205	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SAN PIERRE	PLMOINXA1MD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
219-205 is split into 1,000-number blocks - detail below
219-205-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SAN PIERRE	PLMOINXA1MD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
219-205-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SAN PIERRE	NOCLLIKNOWN	05/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-205-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SAN PIERRE	PLMOINXA1MD	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
219-205-3XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SAN PIERRE	NOCLLIKNOWN	02/03/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-205-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SAN PIERRE	NOCLLIKNOWN	09/20/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-205-5XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	SAN PIERRE	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-205-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SAN PIERRE	PLMOINXA1MD	03/07/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
219-205-7XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	SAN PIERRE	NOCLLIKNOWN	04/27/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-205-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SAN PIERRE	NOCLLIKNOWN	11/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-206	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	RENSSELAER	SBNDIN01XHX	00/00/0000	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
219-206 is split into 1,000-number blocks - detail below
219-206-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	RENSSELAER	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-206-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	RENSSELAER	SBNDIN01XHX	02/06/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
219-206-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	RENSSELAER	SBNDIN01XHX	10/06/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
219-206-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	RENSSELAER	NOCLLIKNOWN	09/20/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-206-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	RENSSELAER	NOCLLIKNOWN	09/20/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-206-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	RENSSELAER	NOCLLIKNOWN	08/31/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-206-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	RENSSELAER	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-206-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	RENSSELAER	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-206-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	RENSSELAER	SBNDIN01X4Y	03/11/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-206-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	RENSSELAER	NOCLLIKNOWN	05/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-207	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	REYNOLDS	SBNDIN01X4Y	07/25/2002	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-207 is split into 1,000-number blocks - detail below
219-207-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	REYNOLDS	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-207-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	REYNOLDS	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-207-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	REYNOLDS	NOCLLIKNOWN	02/06/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-207-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	REYNOLDS	NOCLLIKNOWN	10/28/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-207-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	REYNOLDS	SBNDIN01X4Y	01/03/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-207-5XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	REYNOLDS	NOCLLIKNOWN	12/27/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-207-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	REYNOLDS	NOCLLIKNOWN	05/05/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-207-7XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	REYNOLDS	NOCLLIKNOWN	01/12/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-207-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	REYNOLDS	NOCLLIKNOWN	06/08/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-207-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	REYNOLDS	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-208	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	REMINGTON	SBNDIN01X4Y	07/25/2002	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-208 is split into 1,000-number blocks - detail below
219-208-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	REMINGTON	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-208-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	REMINGTON	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-208-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	REMINGTON	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-208-3XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	REMINGTON	NOCLLIKNOWN	10/10/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-208-4XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	REMINGTON	NOCLLIKNOWN	10/28/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-208-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	REMINGTON	PLMOINXARMD	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXARMD))
219-208-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	REMINGTON	NOCLLIKNOWN	02/04/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-208-7XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	REMINGTON	NOCLLIKNOWN	10/12/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-208-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	REMINGTON	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-208-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	REMINGTON	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-210	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	05/21/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-210 is split into 1,000-number blocks - detail below
219-210-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	05/28/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-210-1XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	12/09/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-210-2XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	10/11/2005	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-210-3XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	MICHIGANCY	NOCLLIKNOWN	08/03/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-210-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MICHIGANCY	NOCLLIKNOWN	11/10/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-210-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	MICHIGANCY	SBNDIN05TMD	02/13/2007	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-210-6XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	05/26/2006	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-210-7XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	MICHIGANCY	SBNDIN05TMD	09/16/2005	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-210-8XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	03/24/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-210-9XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	MICHIGANCY	SBNDIN05TMD	03/24/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-212	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MEDARYVL	SBNDIN053MD	02/07/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
219-212 is split into 1,000-number blocks - detail below
219-212-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MEDARYVL	NOCLLIKNOWN	09/06/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-212-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MEDARYVL	NOCLLIKNOWN	05/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-212-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MEDARYVL	SBNDIN053MD	02/09/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
219-212-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MEDARYVL	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-212-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MEDARYVL	NOCLLIKNOWN	09/20/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-212-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MEDARYVL	NOCLLIKNOWN	11/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-212-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MEDARYVL	NOCLLIKNOWN	11/04/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-212-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	MEDARYVL	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-212-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MEDARYVL	NOCLLIKNOWN	02/01/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-212-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MEDARYVL	NOCLLIKNOWN	12/07/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-214	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	02/27/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-214 is split into 1,000-number blocks - detail below
219-214-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	03/01/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-214-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MICHIGANCY	NOCLLIKNOWN	03/22/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-214-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	06/07/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-214-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	10/23/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-214-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MICHIGANCY	NOCLLIKNOWN	11/30/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-214-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	MICHIGANCY	SBNDIN05TMD	02/15/2013	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-214-6XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	11/27/2013	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-214-7XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	11/27/2013	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-214-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	03/05/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-214-9XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	MICHIGANCY	PLMOINXAXMD	03/25/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-216	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	06/01/2017	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-216 is split into 1,000-number blocks - detail below
219-216-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	04/25/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-216-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	01/12/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-216-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	04/25/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-216-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	05/08/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-216-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	05/08/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-216-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	11/20/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-216-6XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	VALPARAISO	NOCLLIKNOWN	06/10/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-216-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	12/11/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-216-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	11/20/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-216-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	06/02/2017	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-217	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WESTVILLE	PRTGINXAYMD	06/01/2017	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-217 is split into 1,000-number blocks - detail below
219-217-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WESTVILLE	NOCLLIKNOWN	09/25/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-217-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WESTVILLE	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-217-2XXX	IN	ACME COMMUNICATIONS, INC. - IN	0008814782	RMD0002571	1798	WESTVILLE	NOCLLIKNOWN	06/15/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-217-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WESTVILLE	NOCLLIKNOWN	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-217-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WESTVILLE	NOCLLIKNOWN	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-217-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WESTVILLE	NOCLLIKNOWN	09/25/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-217-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WESTVILLE	PRTGINXAYMD	06/02/2017	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-219	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	SBNDIN01X6X	09/26/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-219 is split into 1,000-number blocks - detail below
219-219-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	SBNDIN01X6X	10/11/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-219-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	SBNDIN01X6X	09/26/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-219-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	SBNDIN01X6X	09/26/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-219-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	SBNDIN01X6X	10/11/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-219-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	SBNDIN01X6X	10/11/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-219-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	SBNDIN01X6X	10/11/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-219-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	SBNDIN01X6X	10/11/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-219-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	SBNDIN01X6X	10/11/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-219-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	SBNDIN01X6X	10/11/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-219-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	SBNDIN01X6X	10/11/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-220	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	REYNOLDS	WKTPIN010MD	03/09/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
219-220 is split into 1,000-number blocks - detail below
219-220-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	REYNOLDS	WKTPIN010MD	03/12/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
219-220-1XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	REYNOLDS	NOCLLIKNOWN	08/17/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-220-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	REYNOLDS	NOCLLIKNOWN	04/02/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-220-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	REYNOLDS	NOCLLIKNOWN	02/19/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-220-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	REYNOLDS	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-220-8XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	REYNOLDS	NOCLLIKNOWN	06/16/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-220-9XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	REYNOLDS	NOCLLIKNOWN	01/30/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-221	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	06/04/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-221 is split into 1,000-number blocks - detail below
219-221-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	06/05/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-221-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	09/28/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-221-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	09/28/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-221-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	09/28/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-221-4XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	MICHIGANCY	SBNDIN01X1X	03/01/2007	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
219-221-5XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	05/29/2008	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-221-6XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	MICHIGANCY	NOCLLIKNOWN	01/09/2007	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-221-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	12/06/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-221-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	09/14/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-221-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	02/24/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-224	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	BROOK	SBNDIN053MD	04/07/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
219-224 is split into 1,000-number blocks - detail below
219-224-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BROOK	NOCLLIKNOWN	05/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-224-1XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	BROOK	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-224-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	BROOK	SBNDIN053MD	01/27/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
219-224-3XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	BROOK	SBNDIN053MD	12/27/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
219-224-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	BROOK	SBNDIN053MD	10/01/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
219-224-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	BROOK	NOCLLIKNOWN	02/04/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-224-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	BROOK	NOCLLIKNOWN	06/21/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-224-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	BROOK	PLMOINXAXMD	03/21/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-224-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	BROOK	NOCLLIKNOWN	05/02/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-229	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	09/06/2002	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-229 is split into 1,000-number blocks - detail below
219-229-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	10/31/2002	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-229-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	10/12/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-229-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	01/10/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-229-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	08/15/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-229-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	12/28/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-229-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	06/11/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-229-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	09/14/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-229-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	11/10/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-229-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	04/02/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-229-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	04/02/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-231	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	07/02/2014	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-231 is split into 1,000-number blocks - detail below
219-231-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	11/13/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-231-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	11/13/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-231-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	11/13/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-231-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	11/13/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-231-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	11/13/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-231-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	11/13/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-231-6XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	07/03/2014	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-231-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	11/13/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-231-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	11/13/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-231-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	11/13/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-233	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	GOODLAND	WKTPIN010MD	02/06/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
219-233 is split into 1,000-number blocks - detail below
219-233-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	GOODLAND	WKTPIN010MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
219-233-1XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	GOODLAND	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-233-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	GOODLAND	NOCLLIKNOWN	02/03/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-233-3XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	GOODLAND	SBNDIN01X1X	10/03/2018	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
219-233-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOODLAND	NOCLLIKNOWN	09/20/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-233-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	GOODLAND	NOCLLIKNOWN	06/11/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-233-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	GOODLAND	PLMOINXAXMD	03/21/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-233-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOODLAND	NOCLLIKNOWN	05/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-233-9XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	GOODLAND	NOCLLIKNOWN	12/10/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-234	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	KENTLAND	WKTPIN010MD	02/06/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
219-234 is split into 1,000-number blocks - detail below
219-234-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	KENTLAND	WKTPIN010MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
219-234-1XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	KENTLAND	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-234-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	KENTLAND	NOCLLIKNOWN	02/03/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-234-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	KENTLAND	NOCLLIKNOWN	07/24/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-234-4XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	KENTLAND	NOCLLIKNOWN	05/08/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-234-5XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	KENTLAND	NOCLLIKNOWN	11/07/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-234-6XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	KENTLAND	NOCLLIKNOWN	06/25/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-234-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	KENTLAND	PLMOINXAXMD	03/21/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-234-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KENTLAND	NOCLLIKNOWN	05/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-234-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	KENTLAND	NOCLLIKNOWN	08/21/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-235	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	BROOK	WKTPIN010MD	02/06/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
219-235 is split into 1,000-number blocks - detail below
219-235-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	BROOK	WKTPIN010MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
219-235-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BROOK	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-235-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BROOK	NOCLLIKNOWN	09/20/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-235-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BROOK	NOCLLIKNOWN	02/01/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-235-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BROOK	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-235-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BROOK	NOCLLIKNOWN	11/20/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-235-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BROOK	NOCLLIKNOWN	11/04/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-235-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BROOK	NOCLLIKNOWN	12/07/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-235-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	BROOK	NOCLLIKNOWN	05/07/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-236	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	WOLCOTT	WKTPIN010MD	02/06/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
219-241	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-242	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-242 is split into 1,000-number blocks - detail below
219-242-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-242-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-242-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-242-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-242-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-242-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-242-6XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	10/20/2005	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-242-7XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	08/01/2007	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-242-8XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VALPARAISO	SBNDIN01X3Y	09/14/2007	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
219-242-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	03/23/2007	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-243	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	MICHIGANCY	SBNDIN05TMD	07/02/2014	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-243 is split into 1,000-number blocks - detail below
219-243-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MICHIGANCY	NOCLLIKNOWN	01/27/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-243-1XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	11/25/2015	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-243-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MICHIGANCY	NOCLLIKNOWN	10/06/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-243-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	MICHIGANCY	SBNDIN05TMD	07/07/2014	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-243-4XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	MICHIGANCY	SBNDIN05TMD	07/07/2014	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-243-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	12/29/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-243-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	03/29/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-243-7XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	MICHIGANCY	NOCLLIKNOWN	09/22/2014	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-243-8XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	MICHIGANCY	NOCLLIKNOWN	11/09/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-243-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	04/15/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-244	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	LAKE STA	SBNDIN01X1X	07/07/2017	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
219-244 is split into 1,000-number blocks - detail below
219-244-0XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	LAKE STA	NOCLLIKNOWN	06/12/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-244-1XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	LAKE STA	NOCLLIKNOWN	03/15/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-244-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-244-3XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	LAKE STA	SBNDIN01X1X	07/07/2017	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
219-244-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-244-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-244-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-244-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-244-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-244-9XXX	IN	STRATUS NETWORKS	0007472319	RMD0001748	495J	LAKE STA	NOCLLIKNOWN	01/19/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-245	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	WHEELER	SBNDIN01X1X	09/14/2017	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
219-245 is split into 1,000-number blocks - detail below
219-245-0XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	WHEELER	NOCLLIKNOWN	06/18/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-245-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	NOCLLIKNOWN	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-245-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-245-3XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	WHEELER	SBNDIN01X1X	09/15/2017	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
219-245-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	NOCLLIKNOWN	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-245-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	NOCLLIKNOWN	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-245-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	NOCLLIKNOWN	10/15/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-245-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	NOCLLIKNOWN	10/15/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-245-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	NOCLLIKNOWN	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-245-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	NOCLLIKNOWN	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-246	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	10/30/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-246 is split into 1,000-number blocks - detail below
219-246-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	09/15/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-246-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	02/04/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-246-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	VALPARAISO	NOCLLIKNOWN	01/22/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-246-3XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	09/29/2008	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-246-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	VALPARAISO	NOCLLIKNOWN	01/30/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-246-5XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	VALPARAISO	NOCLLIKNOWN	01/30/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-246-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	04/08/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-246-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	10/31/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-246-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	01/22/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-246-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	03/24/2008	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-248	IN	TELNYX LLC	0018998724	RMD0001645	073H	PORTAGE	SBNDIN13GMD	03/08/2018	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13GMD))
219-248 is split into 1,000-number blocks - detail below
219-248-0XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	PORTAGE	NOCLLIKNOWN	06/10/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-248-1XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	PORTAGE	SBNDIN13GMD	03/09/2018	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13GMD))
219-248-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	10/15/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-248-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	10/15/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-248-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	10/30/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-248-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	10/30/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-248-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-248-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-248-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	12/26/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-248-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-249	IN	TELNYX LLC	0018998724	RMD0001645	073H	MICHIGANCY	SBNDIN01XZX	00/00/0000	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XZX))
219-249 is split into 1,000-number blocks - detail below
219-249-0XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	MICHIGANCY	SBNDIN01XZX	05/15/2018	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XZX))
219-249-1XXX	IN	VONAGE AMERICA LLC	0029173770	RMD0032974	197D	MICHIGANCY	NOCLLIKNOWN	12/06/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-249-2XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	MICHIGANCY	SBNDIN05TMD	04/17/2018	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-249-3XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	MICHIGANCY	NOCLLIKNOWN	02/06/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-249-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-249-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-249-6XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	03/30/2018	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-249-7XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	03/30/2018	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-249-8XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	03/30/2018	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-249-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	03/30/2018	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-250	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CHESTERTON	SBNDIN01X4Y	08/29/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-250 is split into 1,000-number blocks - detail below
219-250-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CHESTERTON	SBNDIN01X4Y	09/02/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-250-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CHESTERTON	NOCLLIKNOWN	02/04/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-250-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	CHESTERTON	NOCLLIKNOWN	05/24/2012	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-250-3XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	CHESTERTON	NOCLLIKNOWN	11/30/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-250-4XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CHESTERTON	NOCLLIKNOWN	10/06/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-250-5XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	CHESTERTON	NOCLLIKNOWN	11/20/2014	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-250-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CHESTERTON	NOCLLIKNOWN	06/27/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-250-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	CHESTERTON	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-250-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CHESTERTON	NOCLLIKNOWN	01/14/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-250-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CHESTERTON	NOCLLIKNOWN	02/10/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-252	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	11/18/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-252 is split into 1,000-number blocks - detail below
219-252-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	11/19/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-252-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	04/20/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-252-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	06/09/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-252-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	07/29/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-252-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	09/21/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-252-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	09/21/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-252-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	06/04/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-252-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	10/08/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-252-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	07/15/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-252-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	06/04/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-253	IN	MONON TEL. CO., INC.	0002903045	RMD0002601	0790	MONON	MONNINXADS0	00/00/0000	Prefix Type: ICO Switch Name: MONON Switch Type: Northern Telecom DMS10 (Digital) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MONNINXADS0))
219-254	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-254 is split into 1,000-number blocks - detail below
219-254-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-254-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-254-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	PORTAGE	NOCLLIKNOWN	05/31/2012	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-254-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-254-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-254-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-254-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-254-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-254-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-254-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	08/15/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-255	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CHESTERTON	SBNDIN01XHX	03/30/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
219-255 is split into 1,000-number blocks - detail below
219-255-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CHESTERTON	SBNDIN01XHX	04/02/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
219-255-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CHESTERTON	SBNDIN01XHX	04/02/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
219-255-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CHESTERTON	SBNDIN01XHX	06/27/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
219-255-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CHESTERTON	NOCLLIKNOWN	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-255-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CHESTERTON	NOCLLIKNOWN	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-255-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CHESTERTON	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-255-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	CHESTERTON	NOCLLIKNOWN	03/15/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-255-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CHESTERTON	NOCLLIKNOWN	05/15/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-255-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CHESTERTON	SBNDIN01X4Y	10/18/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-255-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CHESTERTON	SBNDIN01XHX	03/26/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
219-258	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	00/00/0000	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-258 is split into 1,000-number blocks - detail below
219-258-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LA PORTE	SBNDIN01X4Y	07/29/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-258-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	04/15/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-258-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	04/15/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-258-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	04/15/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-258-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	04/15/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-258-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	08/11/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-258-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	08/11/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-258-7XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	LA PORTE	NOCLLIKNOWN	09/14/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-258-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	06/22/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-258-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	06/22/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-259	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	MICHIGANCY	SBNDIN05TMD	02/10/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-259 is split into 1,000-number blocks - detail below
219-259-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MICHIGANCY	NOCLLIKNOWN	08/08/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-259-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	10/12/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-259-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-259-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-259-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	07/22/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-259-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	07/22/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-259-6XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	MICHIGANCY	NOCLLIKNOWN	06/25/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-259-7XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	MICHIGANCY	NOCLLIKNOWN	06/25/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-259-8XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	MICHIGANCY	NOCLLIKNOWN	06/25/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-259-9XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	MICHIGANCY	SBNDIN05TMD	02/11/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-260	IN	LEAP TELECOM, LLC	0029935475	RMD0008992	616J	MICHIGANCY	NOCLLIKNOWN	05/22/2025	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-260 is split into 1,000-number blocks - detail below
219-260-0XXX	IN	LEAP TELECOM, LLC	0029935475	RMD0008992	616J	MICHIGANCY	NOCLLIKNOWN	05/22/2025	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-261	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	REMINGTON	RMTNINXARS1	00/00/0000	Prefix Type: ICO Switch Name: REMINGTON Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: RMTNINXARS1))
219-261 is split into 1,000-number blocks - detail below
219-261-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	REMINGTON	RMTNINXARS1	N/A	Prefix Type: ICO Switch Name: REMINGTON Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: RMTNINXARS1))
219-261-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	REMINGTON	NOCLLIKNOWN	02/21/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-261-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	REMINGTON	RMTNINXARS1	N/A	Prefix Type: ICO Switch Name: REMINGTON Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: RMTNINXARS1))
219-261-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	REMINGTON	RMTNINXARS1	N/A	Prefix Type: ICO Switch Name: REMINGTON Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: RMTNINXARS1))
219-261-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	REMINGTON	RMTNINXARS1	N/A	Prefix Type: ICO Switch Name: REMINGTON Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: RMTNINXARS1))
219-261-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	REMINGTON	NOCLLIKNOWN	02/21/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-261-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	REMINGTON	NOCLLIKNOWN	06/08/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-261-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	REMINGTON	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-261-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	REMINGTON	NOCLLIKNOWN	06/08/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-261-9XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	REMINGTON	NOCLLIKNOWN	06/16/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-262	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	MICHIGANCY	SBNDIN05X5X	12/23/2009	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X5X))
219-262 is split into 1,000-number blocks - detail below
219-262-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MICHIGANCY	NOCLLIKNOWN	02/16/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-262-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MICHIGANCY	NOCLLIKNOWN	07/09/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-262-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	10/07/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-262-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	10/07/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-262-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	04/07/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-262-5XXX	IN	AT&T ENTERPRISES, LLC (AT&T)	0035146430	RMD0022433	516C	MICHIGANCY	NOCLLIKNOWN	10/07/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-262-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	MICHIGANCY	SBNDIN05X5X	12/28/2009	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X5X))
219-262-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	04/26/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-263	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	05/05/2005	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-263 is split into 1,000-number blocks - detail below
219-263-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	VALPARAISO	NOCLLIKNOWN	06/16/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-263-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	05/11/2005	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-263-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	05/11/2005	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-263-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	04/18/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-263-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	05/11/2005	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-263-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	05/11/2005	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-263-6XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	08/05/2005	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-263-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	05/11/2005	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-263-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	08/05/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-263-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	06/28/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-265	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	07/17/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-265 is split into 1,000-number blocks - detail below
219-265-0XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	VALPARAISO	NOCLLIKNOWN	09/14/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-265-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	12/02/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-265-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	NOCLLIKNOWN	08/11/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-265-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	12/02/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-265-4XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	VALPARAISO	NOCLLIKNOWN	02/25/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-265-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	NOCLLIKNOWN	08/11/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-265-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	NOCLLIKNOWN	10/12/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-265-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	NOCLLIKNOWN	10/12/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-265-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	07/20/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-265-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	07/20/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-266	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	10/14/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-266 is split into 1,000-number blocks - detail below
219-266-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	11/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-266-1XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	LA PORTE	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-266-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-266-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-266-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	04/15/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-266-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	04/15/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-266-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	10/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-266-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	10/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-266-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	11/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-266-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	11/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-268	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	10/14/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-268 is split into 1,000-number blocks - detail below
219-268-0XXX	IN	STRATUS NETWORKS	0007472319	RMD0001748	495J	MICHIGANCY	NOCLLIKNOWN	01/26/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-268-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	04/15/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-268-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	04/15/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-268-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	04/15/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-268-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	01/30/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-268-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	01/30/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-268-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	01/30/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-268-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	01/30/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-268-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	10/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-268-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	04/15/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-271	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	10/15/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-271 is split into 1,000-number blocks - detail below
219-271-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	05/12/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-271-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	05/12/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-271-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-271-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-271-4XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	ROLLNGPRRI	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-271-5XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	ROLLNGPRRI	NOCLLIKNOWN	05/18/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-271-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	06/11/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-271-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	10/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-271-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	10/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-271-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	06/11/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-275	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BROOK	BROKINXARS1	00/00/0000	Prefix Type: ICO Switch Name: BROOK Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BROKINXARS1))
219-275 is split into 1,000-number blocks - detail below
219-275-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BROOK	BROKINXARS1	N/A	Prefix Type: ICO Switch Name: BROOK Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BROKINXARS1))
219-275-1XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BROOK	BROKINXARS1	N/A	Prefix Type: ICO Switch Name: BROOK Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BROKINXARS1))
219-275-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BROOK	BROKINXARS1	N/A	Prefix Type: ICO Switch Name: BROOK Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BROKINXARS1))
219-275-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BROOK	BROKINXARS1	N/A	Prefix Type: ICO Switch Name: BROOK Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BROKINXARS1))
219-275-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BROOK	BROKINXARS1	N/A	Prefix Type: ICO Switch Name: BROOK Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BROKINXARS1))
219-275-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BROOK	BROKINXARS1	N/A	Prefix Type: ICO Switch Name: BROOK Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BROKINXARS1))
219-275-6XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BROOK	BROKINXARS1	N/A	Prefix Type: ICO Switch Name: BROOK Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BROKINXARS1))
219-275-7XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	BROOK	NOCLLIKNOWN	12/10/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-275-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BROOK	NOCLLIKNOWN	02/27/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-277	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	PORTAGE	SBNDIN01X0Y	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
219-277 is split into 1,000-number blocks - detail below
219-277-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-277-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-277-2XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	PORTAGE	SBNDIN01X0Y	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
219-277-3XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	PORTAGE	SBNDIN01X0Y	11/09/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
219-277-4XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	PORTAGE	SBNDIN01X0Y	11/09/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
219-277-5XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	PORTAGE	NOCLLIKNOWN	03/22/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-277-6XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	09/20/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-277-7XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	09/20/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-277-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-277-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-278	IN	TELNYX LLC	0018998724	RMD0001645	073H	CHESTERTON	SBNDIN05XEX	06/14/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05XEX))
219-278 is split into 1,000-number blocks - detail below
219-278-0XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	CHESTERTON	SBNDIN05XEX	06/14/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05XEX))
219-278-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CHESTERTON	NOCLLIKNOWN	02/06/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-278-2XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	CHESTERTON	NOCLLIKNOWN	04/27/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-278-3XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	CHESTERTON	NOCLLIKNOWN	02/16/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-278-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CHESTERTON	NOCLLIKNOWN	06/12/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-278-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CHESTERTON	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-278-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CHESTERTON	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-278-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CHESTERTON	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-278-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CHESTERTON	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-278-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CHESTERTON	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-279	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WOLCOTT	WLCTINXARS1	00/00/0000	Prefix Type: ICO Switch Name: WOLCOTT Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WLCTINXARS1))
219-280	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	SBNDIN01X6X	02/02/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-280 is split into 1,000-number blocks - detail below
219-280-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	04/16/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-280-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	01/24/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-280-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	SBNDIN01X6X	02/03/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-280-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	SBNDIN01X6X	02/03/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-280-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	SBNDIN01X6X	02/03/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-280-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	SBNDIN01X6X	02/03/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-280-6XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	VALPARAISO	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-280-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	11/08/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-280-8XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	VALPARAISO	NOCLLIKNOWN	10/19/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-280-9XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	VALPARAISO	NOCLLIKNOWN	10/19/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-283	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	06/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-283 is split into 1,000-number blocks - detail below
219-283-0XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	LA PORTE	NOCLLIKNOWN	09/13/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-283-1XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	LA PORTE	NOCLLIKNOWN	09/13/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-283-2XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	LA PORTE	NOCLLIKNOWN	11/09/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-283-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	06/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-283-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	06/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-283-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	06/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-283-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	SBNDIN01X6X	06/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-283-7XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	LA PORTE	NOCLLIKNOWN	11/09/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-283-8XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	LA PORTE	NOCLLIKNOWN	09/13/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-283-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LA PORTE	SBNDIN01X4Y	03/30/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-284	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	07/01/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-284 is split into 1,000-number blocks - detail below
219-284-0XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	MICHIGANCY	NOCLLIKNOWN	08/18/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-284-1XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	MICHIGANCY	NOCLLIKNOWN	08/18/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-284-2XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	MICHIGANCY	NOCLLIKNOWN	11/09/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-284-3XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	MICHIGANCY	NOCLLIKNOWN	11/09/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-284-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	07/01/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-284-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	07/01/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-284-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	07/01/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-284-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	07/01/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-284-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	09/13/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-284-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	12/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-286	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	VALPARAISO	EKHTINXAX0X	06/16/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAX0X))
219-286 is split into 1,000-number blocks - detail below
219-286-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	12/02/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-286-1XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	VALPARAISO	EKHTINXAX0X	06/17/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAX0X))
219-286-2XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	10/07/2011	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-286-3XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VALPARAISO	SBNDIN01X3Y	01/24/2012	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
219-286-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	03/30/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-286-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	07/10/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-286-6XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VALPARAISO	SBNDIN01X3Y	08/20/2012	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
219-286-7XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VALPARAISO	SBNDIN01X3Y	08/20/2012	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
219-286-8XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	VALPARAISO	NOCLLIKNOWN	06/16/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-286-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	08/21/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-287	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	07/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-287 is split into 1,000-number blocks - detail below
219-287-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-287-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	11/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-287-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	11/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-287-4XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	ROLLNGPRRI	NOCLLIKNOWN	03/22/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-287-5XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	ROLLNGPRRI	NOCLLIKNOWN	10/20/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-287-6XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	ROLLNGPRRI	NOCLLIKNOWN	10/20/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-287-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	07/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-287-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	07/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-287-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	09/28/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-291	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	09/21/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-291 is split into 1,000-number blocks - detail below
219-291-0XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	ROLLNGPRRI	NOCLLIKNOWN	06/16/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-291-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	08/11/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-291-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	09/24/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-291-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-291-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-291-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-291-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-291-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-291-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-291-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ROLLNGPRRI	SBNDIN01X6X	08/11/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-296	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WHEATFIELD	PRTGINATLMD	06/11/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINATLMD))
219-296 is split into 1,000-number blocks - detail below
219-296-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WHEATFIELD	NOCLLIKNOWN	06/16/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-296-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WHEATFIELD	PRTGINATLMD	06/26/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINATLMD))
219-296-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	WHEATFIELD	NOCLLIKNOWN	10/04/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-296-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WHEATFIELD	PRTGINATLMD	12/02/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINATLMD))
219-296-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WHEATFIELD	PRTGINATLMD	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINATLMD))
219-296-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WHEATFIELD	PRTGINATLMD	06/14/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINATLMD))
219-297	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	GOODLAND	GDLDINXARS1	00/00/0000	Prefix Type: ICO Switch Name: GOODLAND Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: GDLDINXARS1))
219-297 is split into 1,000-number blocks - detail below
219-297-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	GOODLAND	GDLDINXARS1	N/A	Prefix Type: ICO Switch Name: GOODLAND Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: GDLDINXARS1))
219-297-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOODLAND	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-297-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	GOODLAND	GDLDINXARS1	N/A	Prefix Type: ICO Switch Name: GOODLAND Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: GDLDINXARS1))
219-297-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	GOODLAND	GDLDINXARS1	N/A	Prefix Type: ICO Switch Name: GOODLAND Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: GDLDINXARS1))
219-297-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	GOODLAND	GDLDINXARS1	N/A	Prefix Type: ICO Switch Name: GOODLAND Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: GDLDINXARS1))
219-297-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOODLAND	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-299	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	11/05/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-299 is split into 1,000-number blocks - detail below
219-299-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	11/07/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-299-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	11/07/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-299-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VALPARAISO	SBNDIN01X3Y	09/15/2010	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
219-299-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	11/05/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-299-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	01/06/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-299-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	07/18/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-299-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	04/06/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-299-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	06/07/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-299-8XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VALPARAISO	SBNDIN01X3Y	11/06/2012	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
219-299-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	06/15/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-304	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	WESTVILLE	PLMOINXAXMD	04/10/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-304 is split into 1,000-number blocks - detail below
219-304-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WESTVILLE	NOCLLIKNOWN	06/16/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-304-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WESTVILLE	NOCLLIKNOWN	06/16/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-304-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WESTVILLE	NOCLLIKNOWN	06/16/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-304-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WESTVILLE	NOCLLIKNOWN	06/16/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-304-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WESTVILLE	NOCLLIKNOWN	06/16/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-304-5XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WESTVILLE	PRTGINXAYMD	07/11/2014	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-304-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WESTVILLE	NOCLLIKNOWN	11/07/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-304-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	WESTVILLE	PLMOINXAXMD	04/14/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-304-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WESTVILLE	NOCLLIKNOWN	10/12/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-307	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	10/10/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-307 is split into 1,000-number blocks - detail below
219-307-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	10/12/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-307-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	01/07/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-307-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	03/05/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-307-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	06/07/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-307-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	VALPARAISO	NOCLLIKNOWN	03/13/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-307-5XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	04/29/2013	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-307-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	06/05/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-307-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	VALPARAISO	PLMOINXAXMD	12/17/2013	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-307-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALPARAISO	PRTGINXA0MD	06/30/2014	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-307-9XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALPARAISO	PRTGINXA0MD	06/30/2014	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-309	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	05/31/2001	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-309 is split into 1,000-number blocks - detail below
219-309-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	03/22/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-309-1XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-309-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	NOCLLIKNOWN	11/28/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-309-3XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-309-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	03/22/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-309-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	07/06/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-309-6XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-309-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	07/06/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-309-8XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	01/29/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-309-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-312	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	SBNDIN01X6X	02/20/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-312 is split into 1,000-number blocks - detail below
219-312-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	08/23/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-312-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	03/16/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-312-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	SBNDIN01X6X	02/21/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-312-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	SBNDIN01X6X	02/21/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-312-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	SBNDIN01X6X	05/14/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-312-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	SBNDIN01X6X	05/14/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-312-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	SBNDIN01X6X	05/14/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-312-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	SBNDIN01X6X	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-312-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	SBNDIN01X6X	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-312-9XXX	IN	STRATUS NETWORKS	0007472319	RMD0001748	495J	VALPARAISO	NOCLLIKNOWN	01/19/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-324	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LA PORTE	LAPTINXCDS0	00/00/0000	Prefix Type: ICO Switch Name: LAPORTE MAIN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LAPTINXCDS0))
219-325	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LA PORTE	LAPTINXCDS0	00/00/0000	Prefix Type: ICO Switch Name: LAPORTE MAIN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LAPTINXCDS0))
219-326	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LA PORTE	LAPTINXCDS0	00/00/0000	Prefix Type: ICO Switch Name: LAPORTE MAIN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LAPTINXCDS0))
219-328	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	KOUTS	SBNDIN13NMD	04/27/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13NMD))
219-328 is split into 1,000-number blocks - detail below
219-328-0XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	KOUTS	SBNDIN13NMD	04/27/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13NMD))
219-329	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	01/03/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-329 is split into 1,000-number blocks - detail below
219-329-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	01/04/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-329-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	01/04/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-329-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	NOCLLIKNOWN	05/16/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-329-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	NOCLLIKNOWN	05/16/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-329-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	NOCLLIKNOWN	05/16/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-329-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	08/28/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-329-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	08/28/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-329-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-329-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-329-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-330	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	SAN PIERRE	WKTPIN010MD	03/09/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
219-330 is split into 1,000-number blocks - detail below
219-330-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	SAN PIERRE	WKTPIN010MD	03/12/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
219-330-3XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	SAN PIERRE	NOCLLIKNOWN	04/21/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-331	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	PORTAGE	PRTGINXAYMD	00/00/0000	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-331 is split into 1,000-number blocks - detail below
219-331-0XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	02/28/2007	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-331-1XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-331-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	06/16/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-331-3XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	PORTAGE	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-331-4XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-331-5XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	PORTAGE	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-331-6XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-331-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	06/16/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-331-8XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	PORTAGE	PRTGINXAYMD	03/31/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-331-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	PORTAGE	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-335	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	FRANCESVL	WKTPIN010MD	03/09/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
219-335 is split into 1,000-number blocks - detail below
219-335-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	FRANCESVL	WKTPIN010MD	03/12/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
219-335-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	FRANCESVL	NOCLLIKNOWN	05/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-335-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	FRANCESVL	NOCLLIKNOWN	02/03/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-335-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	FRANCESVL	NOCLLIKNOWN	01/13/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-335-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	FRANCESVL	NOCLLIKNOWN	08/31/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-335-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	FRANCESVL	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-335-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	FRANCESVL	SBNDIN01X4Y	01/07/2026	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-335-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	FRANCESVL	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-335-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	FRANCESVL	SBNDIN01X4Y	05/03/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-336	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01XPX	03/07/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XPX))
219-336 is split into 1,000-number blocks - detail below
219-336-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01XPX	03/29/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XPX))
219-336-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01XPX	03/08/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XPX))
219-336-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01XPX	05/19/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XPX))
219-336-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	MICHIGANCY	SBNDIN05TMD	12/14/2016	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-336-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	11/02/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-336-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	11/02/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-336-6XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	MICHIGANCY	SBNDIN05TMD	07/06/2017	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-336-7XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	MICHIGANCY	NOCLLIKNOWN	08/01/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-336-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01XPX	09/08/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XPX))
219-336-9XXX	IN	INTRADO COMMUNICATIONS, LLC		N/A	817C	MICHIGANCY	NOCLLIKNOWN	08/04/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-340	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MEDARYVL	PLMOINXAX2X	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
219-340 is split into 1,000-number blocks - detail below
219-340-0XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	MEDARYVL	NOCLLIKNOWN	06/12/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-340-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MEDARYVL	PLMOINXAX2X	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
219-342	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	WESTVILLE	SBNDIN13LMD	08/25/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-342 is split into 1,000-number blocks - detail below
219-342-0XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	WESTVILLE	NOCLLIKNOWN	12/01/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-342-1XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	WESTVILLE	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-342-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WESTVILLE	NOCLLIKNOWN	10/12/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-342-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WESTVILLE	NOCLLIKNOWN	10/12/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-342-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WESTVILLE	NOCLLIKNOWN	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-342-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WESTVILLE	NOCLLIKNOWN	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-342-6XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	WESTVILLE	SBNDIN13LMD	08/27/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-342-7XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	WESTVILLE	NOCLLIKNOWN	10/20/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-342-8XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	WESTVILLE	NOCLLIKNOWN	10/20/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-344	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LA PORTE	SBNDIN01X4Y	03/10/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-344 is split into 1,000-number blocks - detail below
219-344-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LA PORTE	SBNDIN01X4Y	08/31/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-344-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LA PORTE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-344-2XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	03/09/2012	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-344-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LA PORTE	SBNDIN01X4Y	03/17/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-344-4XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	LA PORTE	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-344-5XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	LA PORTE	NOCLLIKNOWN	06/18/2014	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-344-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	LA PORTE	NOCLLIKNOWN	07/23/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-344-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	08/09/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-344-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	06/30/2014	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-344-9XXX	IN	MIDWEST TELECOM OF AMERICA, INC. - IN	0004330387	RMD0019065	919A	LA PORTE	NOCLLIKNOWN	01/31/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-346	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	PRTGINXAAMD	08/31/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAAMD))
219-346 is split into 1,000-number blocks - detail below
219-346-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LA PORTE	SBNDIN01X4Y	10/10/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-346-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	PRTGINXAAMD	12/28/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAAMD))
219-346-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	PRTGINXAAMD	08/31/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAAMD))
219-346-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	10/14/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-346-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	PRTGINXAAMD	01/08/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAAMD))
219-346-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	PRTGINXAAMD	03/13/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAAMD))
219-346-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	PRTGINXAAMD	04/16/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAAMD))
219-346-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	PRTGINXAAMD	02/13/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAAMD))
219-346-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	PRTGINXAAMD	07/03/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAAMD))
219-346-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	PRTGINXAAMD	11/08/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAAMD))
219-347	IN	COMMIO, LLC	0028135630	RMD0005575	939H	ROLLNGPRRI	SBNDIN13HMD	09/12/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13HMD))
219-347 is split into 1,000-number blocks - detail below
219-347-0XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	ROLLNGPRRI	SBNDIN13HMD	09/12/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13HMD))
219-347-1XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	ROLLNGPRRI	SBNDIN13HMD	09/12/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13HMD))
219-347-2XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	ROLLNGPRRI	SBNDIN13HMD	09/12/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13HMD))
219-347-3XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	ROLLNGPRRI	SBNDIN13HMD	09/12/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13HMD))
219-347-4XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	ROLLNGPRRI	SBNDIN13HMD	09/12/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13HMD))
219-350	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	PORTAGE	PRTGINXAYMD	12/13/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-350 is split into 1,000-number blocks - detail below
219-350-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	12/29/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-350-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	12/29/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-350-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	02/02/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-350-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	04/04/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-350-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	04/04/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-350-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	04/16/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-350-6XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	PORTAGE	NOCLLIKNOWN	06/06/2024	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-350-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	04/25/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-350-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	04/25/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-350-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	PORTAGE	PRTGINXAYMD	12/13/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-353	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	CHCGIL24DS6	12/28/2023	Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CHCGIL24DS6))
219-353 is split into 1,000-number blocks - detail below
219-353-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	CHCGIL24DS6	12/28/2023	Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CHCGIL24DS6))
219-353-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	CHCGIL24DS6	10/14/2024	Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CHCGIL24DS6))
219-353-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	CHCGIL24DS6	12/28/2023	Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CHCGIL24DS6))
219-353-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	CHCGIL24DS6	06/18/2024	Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CHCGIL24DS6))
219-353-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	CHCGIL24DS6	06/18/2024	Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CHCGIL24DS6))
219-353-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	CHCGIL24DS6	06/18/2024	Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CHCGIL24DS6))
219-353-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	CHCGIL24DS6	01/08/2025	Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CHCGIL24DS6))
219-353-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	CHCGIL24DS6	12/16/2024	Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CHCGIL24DS6))
219-353-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	CHCGIL24DS6	11/20/2024	Prefix Type: CLEC Switch Name: CHICAGO Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CHCGIL24DS6))
219-355	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	UNIONMILLS	SBNDIN13LMD	08/25/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-355 is split into 1,000-number blocks - detail below
219-355-0XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	UNIONMILLS	NOCLLIKNOWN	09/14/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-355-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	UNIONMILLS	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-355-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	UNIONMILLS	NOCLLIKNOWN	09/30/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-355-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	UNIONMILLS	NOCLLIKNOWN	09/30/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-355-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	UNIONMILLS	NOCLLIKNOWN	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-355-5XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	UNIONMILLS	SBNDIN13LMD	08/27/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-355-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	UNIONMILLS	NOCLLIKNOWN	03/23/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-355-7XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	UNIONMILLS	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-355-8XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	UNIONMILLS	NOCLLIKNOWN	10/20/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-355-9XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	UNIONMILLS	NOCLLIKNOWN	10/20/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-358	IN	TWILIO INTERNATIONAL, INC.	0028844892	RMD0035906	506J	HOBART	PRTGINXAAMD	01/02/2024	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAAMD))
219-358 is split into 1,000-number blocks - detail below
219-358-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HOBART	PRTGINXAAMD	01/02/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAAMD ))
219-358-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HOBART	PRTGINXAAMD	04/10/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAAMD ))
219-358-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HOBART	PRTGINXAAMD	01/02/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAAMD ))
219-358-3XXX	IN	TWILIO INTERNATIONAL, INC.	0028844892	RMD0035906	506J	HOBART	PRTGINXAAMD	11/01/2024	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAAMD))
219-358-5XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	HOBART	NOCLLIKNOWN	09/25/2025	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-358-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HOBART	PRTGINXAAMD	05/21/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAAMD ))
219-358-8XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	HOBART	NOCLLIKNOWN	07/16/2024	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-358-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HOBART	PRTGINXAAMD	01/14/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAAMD ))
219-362	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LA PORTE	LAPTINXCDS0	00/00/0000	Prefix Type: ICO Switch Name: LAPORTE MAIN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LAPTINXCDS0))
219-363	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LA PORTE	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-364	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WHEELER	WHLRINXADS0	00/00/0000	Prefix Type: ICO Switch Name: WHEELER Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WHLRINXADS0))
219-364 is split into 1,000-number blocks - detail below
219-364-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WHEELER	WHLRINXADS0	N/A	Prefix Type: ICO Switch Name: WHEELER Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WHLRINXADS0))
219-364-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WHEELER	WHLRINXADS0	N/A	Prefix Type: ICO Switch Name: WHEELER Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WHLRINXADS0))
219-364-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	WHEELER	SBNDIN01X3Y	08/03/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
219-364-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WHEELER	WHLRINXADS0	N/A	Prefix Type: ICO Switch Name: WHEELER Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WHLRINXADS0))
219-364-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WHEELER	WHLRINXADS0	N/A	Prefix Type: ICO Switch Name: WHEELER Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WHLRINXADS0))
219-364-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WHEELER	NOCLLIKNOWN	10/28/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-364-6XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WHEELER	NOCLLIKNOWN	02/28/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-364-7XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	WHEELER	NOCLLIKNOWN	04/18/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-364-8XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WHEELER	WHLRINXADS0	N/A	Prefix Type: ICO Switch Name: WHEELER Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WHLRINXADS0))
219-364-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WHEELER	WHLRINXADS0	N/A	Prefix Type: ICO Switch Name: WHEELER Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WHLRINXADS0))
219-367	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	02/08/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-367 is split into 1,000-number blocks - detail below
219-367-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	04/14/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-367-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MICHIGANCY	NOCLLIKNOWN	08/20/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-367-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	11/06/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-367-4XXX	IN	VONAGE AMERICA LLC	0029173770	RMD0032974	197D	MICHIGANCY	NOCLLIKNOWN	09/22/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-367-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	06/18/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-367-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	06/18/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-369	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LA PORTE	LAPTINXDRS1	00/00/0000	Prefix Type: ICO Switch Name: LAPORTE SOUTHEAST Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LAPTINXDRS1))
219-369 is split into 1,000-number blocks - detail below
219-369-0XXX	IN	ACME COMMUNICATIONS, INC. - IN	0008814782	RMD0002571	9303	LA PORTE	NOCLLIKNOWN	05/09/2003	Prefix Type: ULEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-369-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LA PORTE	LAPTINXDRS1	N/A	Prefix Type: ICO Switch Name: LAPORTE SOUTHEAST Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LAPTINXDRS1))
219-369-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	09/06/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-369-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	12/16/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-369-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	LA PORTE	NOCLLIKNOWN	06/20/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-369-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	06/30/2014	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-369-6XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	LA PORTE	NOCLLIKNOWN	05/19/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-369-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	10/04/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-369-8XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LA PORTE	LAPTINXDRS1	N/A	Prefix Type: ICO Switch Name: LAPORTE SOUTHEAST Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LAPTINXDRS1))
219-369-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LA PORTE	LAPTINXDRS1	N/A	Prefix Type: ICO Switch Name: LAPORTE SOUTHEAST Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LAPTINXDRS1))
219-379	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	LA PORTE	VLPRIN012MD	00/00/0000	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
219-379 is split into 1,000-number blocks - detail below
219-379-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	LA PORTE	VLPRIN012MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
219-379-1XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	LA PORTE	VLPRIN012MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
219-379-2XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	LA PORTE	NOCLLIKNOWN	07/13/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-379-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	LA PORTE	NOCLLIKNOWN	12/19/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-379-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	06/18/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-379-5XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	LA PORTE	NOCLLIKNOWN	08/04/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-379-6XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	LA PORTE	NOCLLIKNOWN	02/04/2011	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-379-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	11/19/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-379-8XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	LA PORTE	VLPRIN012MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
219-379-9XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	LA PORTE	VLPRIN012MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
219-380	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	06/26/2002	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-380 is split into 1,000-number blocks - detail below
219-380-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	LA PORTE	NOCLLIKNOWN	05/06/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-380-1XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-380-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LA PORTE	SBNDIN01X4Y	04/06/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-380-3XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	LA PORTE	NOCLLIKNOWN	11/15/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-380-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LA PORTE	SBNDIN01X4Y	08/05/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-380-5XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	LA PORTE	NOCLLIKNOWN	09/01/2010	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-380-6XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-380-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	12/26/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-380-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	02/06/2008	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-380-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	LA PORTE	NOCLLIKNOWN	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-386	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	10/15/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-386 is split into 1,000-number blocks - detail below
219-386-0XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	11/05/2014	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-386-1XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	11/05/2014	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-386-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	VALPARAISO	NOCLLIKNOWN	11/13/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-386-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	VALPARAISO	NOCLLIKNOWN	10/12/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-386-4XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	VALPARAISO	NOCLLIKNOWN	02/04/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-386-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	07/07/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-386-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	07/07/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-386-7XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	02/03/2015	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-386-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	10/17/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-386-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	10/17/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-388	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	WHEELER	SBNDIN13LMD	08/25/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-388 is split into 1,000-number blocks - detail below
219-388-0XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	WHEELER	NOCLLIKNOWN	03/29/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-388-1XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	WHEELER	NOCLLIKNOWN	11/09/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-388-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	NOCLLIKNOWN	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-388-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	NOCLLIKNOWN	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-388-4XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	WHEELER	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-388-5XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	WHEELER	NOCLLIKNOWN	11/09/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-388-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	NOCLLIKNOWN	10/12/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-388-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	NOCLLIKNOWN	10/12/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-388-8XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	WHEELER	SBNDIN13LMD	08/27/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-388-9XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	WHEELER	NOCLLIKNOWN	01/04/2024	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-389	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	PORTAGE	PRTGINXAYMD	09/09/2024	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-389 is split into 1,000-number blocks - detail below
219-389-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	10/14/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-389-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	11/20/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-389-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	01/14/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-389-3XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	PORTAGE	PRTGINXAYMD	10/27/2025	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-389-7XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	PORTAGE	NOCLLIKNOWN	10/21/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-389-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	01/14/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-389-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	PORTAGE	PRTGINXAYMD	09/09/2024	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-393	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LA PORTE	LAPTINXBRS1	00/00/0000	Prefix Type: ICO Switch Name: LAPORTE SOUTH Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LAPTINXBRS1))
219-393 is split into 1,000-number blocks - detail below
219-393-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	10/30/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-393-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LA PORTE	LAPTINXBRS1	N/A	Prefix Type: ICO Switch Name: LAPORTE SOUTH Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LAPTINXBRS1))
219-393-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LA PORTE	LAPTINXBRS1	N/A	Prefix Type: ICO Switch Name: LAPORTE SOUTH Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LAPTINXBRS1))
219-393-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LA PORTE	LAPTINXBRS1	N/A	Prefix Type: ICO Switch Name: LAPORTE SOUTH Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LAPTINXBRS1))
219-393-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	10/10/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-393-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LA PORTE	LAPTINXBRS1	N/A	Prefix Type: ICO Switch Name: LAPORTE SOUTH Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LAPTINXBRS1))
219-393-6XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LA PORTE	LAPTINXBRS1	N/A	Prefix Type: ICO Switch Name: LAPORTE SOUTH Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LAPTINXBRS1))
219-393-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LA PORTE	LAPTINXBRS1	N/A	Prefix Type: ICO Switch Name: LAPORTE SOUTH Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LAPTINXBRS1))
219-393-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	02/10/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-393-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	06/15/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-395	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	00/00/0000	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-395 is split into 1,000-number blocks - detail below
219-395-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-395-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-395-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-395-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-395-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CHESTERTON	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-395-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-395-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CHESTERTON	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-395-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-395-8XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-395-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-400	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	HOBART	SBNDIN01XHX	10/15/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
219-400 is split into 1,000-number blocks - detail below
219-400-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	HOBART	SBNDIN01XHX	10/20/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
219-400-1XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	HOBART	NOCLLIKNOWN	03/25/2019	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-400-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	HOBART	NOCLLIKNOWN	11/25/2016	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-400-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HOBART	NOCLLIKNOWN	04/15/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-400-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HOBART	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-400-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HOBART	NOCLLIKNOWN	04/08/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-400-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HOBART	NOCLLIKNOWN	04/08/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-400-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HOBART	NOCLLIKNOWN	04/15/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-400-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HOBART	NOCLLIKNOWN	04/15/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-400-9XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	HOBART	NOCLLIKNOWN	06/12/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-402	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	LA PORTE	IPLWIN75DS8	10/06/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: IPLWIN75DS8))
219-402 is split into 1,000-number blocks - detail below
219-402-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	LA PORTE	NOCLLIKNOWN	10/20/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-402-1XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	LA PORTE	IPLWIN75DS8	10/09/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: IPLWIN75DS8))
219-402-2XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	10/11/2016	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-402-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-402-4XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	09/15/2017	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-402-5XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	LA PORTE	IPLWIN75DS8	03/28/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: IPLWIN75DS8))
219-402-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	06/26/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-402-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LA PORTE	SBNDIN01X4Y	11/10/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-402-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	NOCLLIKNOWN	04/23/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-402-9XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	02/05/2019	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-405	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALPARAISO	PRTGINXA0MD	00/00/0000	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-405 is split into 1,000-number blocks - detail below
219-405-0XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALPARAISO	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-405-1XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALPARAISO	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-405-2XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALPARAISO	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-405-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALPARAISO	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-405-4XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALPARAISO	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-405-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALPARAISO	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-405-6XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALPARAISO	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-405-7XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALPARAISO	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-405-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALPARAISO	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-405-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-406	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	00/00/0000	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-406 is split into 1,000-number blocks - detail below
219-406-0XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-406-1XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-406-2XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-406-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-406-4XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-406-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-406-6XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-406-7XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-406-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-406-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	PORTAGE	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-409	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	NOCLLIKNOWN	01/08/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-409 is split into 1,000-number blocks - detail below
219-409-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	NOCLLIKNOWN	01/08/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-409-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	NOCLLIKNOWN	02/13/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-409-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	NOCLLIKNOWN	03/13/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-409-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	NOCLLIKNOWN	04/16/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-409-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	06/01/2026	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-409-8XXX	IN	HD CARRIER LLC	0026630681	RMD0013231	321J	VALPARAISO	NOCLLIKNOWN	03/11/2026	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-409-9XXX	IN	HD CARRIER LLC	0026630681	RMD0013231	321J	VALPARAISO	NOCLLIKNOWN	03/11/2026	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-419	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WANATAH	SBNDIN01X6X	09/30/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-419 is split into 1,000-number blocks - detail below
219-419-0XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	WANATAH	NOCLLIKNOWN	06/18/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-419-1XXX	IN	STRATUS NETWORKS	0007472319	RMD0001748	495J	WANATAH	NOCLLIKNOWN	09/03/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-419-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WANATAH	SBNDIN01X6X	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-419-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WANATAH	SBNDIN01X6X	10/12/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-419-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WANATAH	SBNDIN01X6X	10/01/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-419-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WANATAH	SBNDIN01X6X	10/01/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-419-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WANATAH	SBNDIN01X6X	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-419-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WANATAH	SBNDIN01X6X	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-419-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WANATAH	SBNDIN01X6X	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-419-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WANATAH	SBNDIN01X6X	10/12/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-422	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	RENSSELAER	NOCLLIKNOWN	01/30/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-422 is split into 1,000-number blocks - detail below
219-422-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	RENSSELAER	NOCLLIKNOWN	01/30/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-422-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	RENSSELAER	NOCLLIKNOWN	04/27/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-423	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CHESTERTON	NOCLLIKNOWN	04/24/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-423 is split into 1,000-number blocks - detail below
219-423-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CHESTERTON	NOCLLIKNOWN	04/24/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-424	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	RENSSELAER	SBNDIN01X4Y	08/18/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-424 is split into 1,000-number blocks - detail below
219-424-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	RENSSELAER	SBNDIN01X4Y	08/20/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-424-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	RENSSELAER	SBNDIN01X4Y	12/07/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-424-2XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	RENSSELAER	NOCLLIKNOWN	02/05/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-424-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	RENSSELAER	NOCLLIKNOWN	03/14/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-424-4XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	RENSSELAER	NOCLLIKNOWN	11/09/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-424-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	RENSSELAER	NOCLLIKNOWN	11/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-424-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	RENSSELAER	NOCLLIKNOWN	11/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-424-7XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	RENSSELAER	NOCLLIKNOWN	02/23/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-424-8XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	RENSSELAER	NOCLLIKNOWN	02/23/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-425	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	NOCLLIKNOWN	06/01/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-425 is split into 1,000-number blocks - detail below
219-425-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	NOCLLIKNOWN	06/01/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-425-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	NOCLLIKNOWN	06/01/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-448	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WESTVILLE	PRTGINLTFMD	05/04/2001	Prefix Type: PCS Switch Name: PORTAGE Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINLTFMD))
219-448 is split into 1,000-number blocks - detail below
219-448-0XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WESTVILLE	PRTGINLTFMD	N/A	Prefix Type: PCS Switch Name: PORTAGE Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINLTFMD))
219-448-1XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WESTVILLE	PRTGINLTFMD	N/A	Prefix Type: PCS Switch Name: PORTAGE Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINLTFMD))
219-448-2XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WESTVILLE	PRTGINLTFMD	08/20/2008	Prefix Type: PCS Switch Name: PORTAGE Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINLTFMD))
219-448-3XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WESTVILLE	PRTGINLTFMD	N/A	Prefix Type: PCS Switch Name: PORTAGE Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINLTFMD))
219-448-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WESTVILLE	NOCLLIKNOWN	02/06/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-448-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WESTVILLE	NOCLLIKNOWN	02/06/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-448-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WESTVILLE	NOCLLIKNOWN	02/06/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-448-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WESTVILLE	NOCLLIKNOWN	02/06/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-448-8XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WESTVILLE	PRTGINLTFMD	02/25/2009	Prefix Type: PCS Switch Name: PORTAGE Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINLTFMD))
219-448-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WESTVILLE	PRTGINLTFMD	N/A	Prefix Type: PCS Switch Name: PORTAGE Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINLTFMD))
219-462	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	00/00/0000	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-464	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	00/00/0000	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-465	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	00/00/0000	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-465 is split into 1,000-number blocks - detail below
219-465-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-465-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-465-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-465-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-465-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-465-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-465-6XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-465-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-465-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-465-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-474	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	KENTLAND	KNLDINXARS1	00/00/0000	Prefix Type: ICO Switch Name: KENTLAND Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: KNLDINXARS1))
219-474 is split into 1,000-number blocks - detail below
219-474-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	KENTLAND	KNLDINXARS1	N/A	Prefix Type: ICO Switch Name: KENTLAND Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: KNLDINXARS1))
219-474-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KENTLAND	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-474-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KENTLAND	NOCLLIKNOWN	11/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-474-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	KENTLAND	KNLDINXARS1	N/A	Prefix Type: ICO Switch Name: KENTLAND Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: KNLDINXARS1))
219-474-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	KENTLAND	KNLDINXARS1	N/A	Prefix Type: ICO Switch Name: KENTLAND Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: KNLDINXARS1))
219-474-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	KENTLAND	KNLDINXARS1	N/A	Prefix Type: ICO Switch Name: KENTLAND Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: KNLDINXARS1))
219-474-6XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	KENTLAND	KNLDINXARS1	N/A	Prefix Type: ICO Switch Name: KENTLAND Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: KNLDINXARS1))
219-474-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KENTLAND	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-474-8XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	KENTLAND	KNLDINXARS1	N/A	Prefix Type: ICO Switch Name: KENTLAND Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: KNLDINXARS1))
219-474-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	KENTLAND	KNLDINXARS1	N/A	Prefix Type: ICO Switch Name: KENTLAND Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: KNLDINXARS1))
219-476	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	00/00/0000	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-476 is split into 1,000-number blocks - detail below
219-476-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-476-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-476-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-476-3XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	VALPARAISO	NOCLLIKNOWN	06/20/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-476-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-476-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	07/22/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-476-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	05/15/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-476-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-476-8XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-476-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-477	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	00/00/0000	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-477 is split into 1,000-number blocks - detail below
219-477-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-477-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-477-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-477-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-477-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-477-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-477-6XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	N/A	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-477-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-477-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-477-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-507	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WHEATFIELD	SBNDIN053MD	06/25/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
219-507 is split into 1,000-number blocks - detail below
219-507-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WHEATFIELD	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
219-507-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEATFIELD	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-507-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEATFIELD	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-508	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	05/13/2002	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-510	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	VALPARAISO	VLPRIN012MD	00/00/0000	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
219-510 is split into 1,000-number blocks - detail below
219-510-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	VALPARAISO	VLPRIN012MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
219-510-1XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	VALPARAISO	VLPRIN012MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
219-510-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	07/06/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-510-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	07/22/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-510-4XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	12/03/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-510-5XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VALPARAISO	SBNDIN01X3Y	05/19/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
219-510-6XXX	IN	ACME COMMUNICATIONS, INC. - IN	0008814782	RMD0002571	9303	VALPARAISO	NOCLLIKNOWN	05/20/2005	Prefix Type: ULEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-510-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	09/27/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-510-8XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	VALPARAISO	VLPRIN012MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
219-510-9XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	VALPARAISO	VLPRIN012MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
219-519	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	WANATAH	SBNDIN01X0Y	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
219-519 is split into 1,000-number blocks - detail below
219-519-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WANATAH	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-519-5XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	WANATAH	SBNDIN01X0Y	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
219-519-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	WANATAH	NOCLLIKNOWN	03/29/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-519-7XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	WANATAH	SBNDIN01X0Y	10/20/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
219-519-8XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	WANATAH	SBNDIN01X0Y	10/20/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
219-531	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	00/00/0000	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-544	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA CROSSE	PRTGINXAPMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-544 is split into 1,000-number blocks - detail below
219-544-0XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	LA CROSSE	NOCLLIKNOWN	10/20/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-544-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA CROSSE	PRTGINXAPMD	08/31/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-544-2XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	LA CROSSE	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-544-3XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	LA CROSSE	NOCLLIKNOWN	02/03/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-544-4XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	LA CROSSE	NOCLLIKNOWN	03/21/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-544-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA CROSSE	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-544-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA CROSSE	NOCLLIKNOWN	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-544-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	LA CROSSE	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-544-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA CROSSE	PRTGINXAPMD	05/11/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-544-9XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	LA CROSSE	NOCLLIKNOWN	06/12/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-548	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	VALPARAISO	VLPRINXADS1	00/00/0000	Prefix Type: ICO Switch Name: VALPARAISO Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: VLPRINXADS1))
219-561	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	MICHIGANCY	SBNDIN05TMD	00/00/0000	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-561 is split into 1,000-number blocks - detail below
219-561-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MICHIGANCY	NOCLLIKNOWN	05/24/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-561-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	05/08/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-561-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-561-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	12/12/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-561-4XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	11/21/2003	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-561-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	MICHIGANCY	SBNDIN05TMD	11/21/2003	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-561-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	09/13/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-561-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	02/24/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-561-8XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	MICHIGANCY	NOCLLIKNOWN	07/10/2024	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-561-9XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	MICHIGANCY	SBNDIN05TMD	06/21/2011	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-567	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	FRANCESVL	FRVLINXARS1	00/00/0000	Prefix Type: ICO Switch Name: FRANCESVILLE Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FRVLINXARS1))
219-567 is split into 1,000-number blocks - detail below
219-567-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	FRANCESVL	FRVLINXARS1	N/A	Prefix Type: ICO Switch Name: FRANCESVILLE Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FRVLINXARS1))
219-567-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	FRANCESVL	NOCLLIKNOWN	04/14/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-567-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	FRANCESVL	FRVLINXARS1	N/A	Prefix Type: ICO Switch Name: FRANCESVILLE Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FRVLINXARS1))
219-567-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	FRANCESVL	NOCLLIKNOWN	01/23/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-567-8XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	FRANCESVL	NOCLLIKNOWN	08/20/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-567-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	FRANCESVL	FRVLINXARS1	N/A	Prefix Type: ICO Switch Name: FRANCESVILLE Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FRVLINXARS1))
219-575	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-575 is split into 1,000-number blocks - detail below
219-575-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-575-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-575-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-575-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-575-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	01/28/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-575-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	09/24/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-575-6XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	LA PORTE	SBNDIN01X1X	02/10/2006	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
219-575-7XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	LA PORTE	NOCLLIKNOWN	01/26/2007	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-575-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	05/29/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-575-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	11/02/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-585	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	WESTVILLE	EKHTINXAX0X	06/16/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAX0X))
219-585 is split into 1,000-number blocks - detail below
219-585-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WESTVILLE	NOCLLIKNOWN	03/19/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-585-1XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	WESTVILLE	EKHTINXAX0X	06/17/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAX0X))
219-585-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WESTVILLE	NOCLLIKNOWN	03/12/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-585-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WESTVILLE	NOCLLIKNOWN	03/19/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-585-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WESTVILLE	NOCLLIKNOWN	03/19/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-585-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WESTVILLE	NOCLLIKNOWN	03/19/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-585-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WESTVILLE	NOCLLIKNOWN	03/19/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-585-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WESTVILLE	NOCLLIKNOWN	03/19/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-585-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WESTVILLE	NOCLLIKNOWN	02/06/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-585-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WESTVILLE	NOCLLIKNOWN	02/06/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-604	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	REYNOLDS	PLMOINXA1MD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
219-604 is split into 1,000-number blocks - detail below
219-604-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	REYNOLDS	PLMOINXA1MD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
219-604-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	REYNOLDS	PLMOINXA1MD	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
219-604-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	REYNOLDS	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-604-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	REYNOLDS	NOCLLIKNOWN	03/18/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-604-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	REYNOLDS	NOCLLIKNOWN	05/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-604-9XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	REYNOLDS	NOCLLIKNOWN	10/18/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-608	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	04/30/2002	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-608 is split into 1,000-number blocks - detail below
219-608-0XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-608-1XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-608-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	03/07/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-608-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	10/12/2005	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-608-4XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-608-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-608-6XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	LA PORTE	NOCLLIKNOWN	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-608-7XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-608-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-608-9XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LA PORTE	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-615	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VALPARAISO	SBNDIN01X3Y	07/16/2015	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
219-615 is split into 1,000-number blocks - detail below
219-615-0XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	VALPARAISO	NOCLLIKNOWN	09/21/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-615-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	12/02/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-615-3XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VALPARAISO	SBNDIN01X3Y	07/17/2015	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
219-615-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	VALPARAISO	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-615-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	08/07/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-615-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	08/07/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-615-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	08/26/2016	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-617	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-628	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-628 is split into 1,000-number blocks - detail below
219-628-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-628-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-628-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-628-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-628-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	03/03/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-628-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-628-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	06/21/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-628-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	06/16/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-628-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	06/16/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-628-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	06/16/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-654	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	LAKE STA	VLPRIN013MD	04/25/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN013MD))
219-654 is split into 1,000-number blocks - detail below
219-654-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	LAKE STA	VLPRIN013MD	04/25/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN013MD))
219-654-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	LAKE STA	NOCLLIKNOWN	08/24/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-654-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	LAKE STA	NOCLLIKNOWN	01/22/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-654-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAKE STA	NOCLLIKNOWN	04/08/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-654-4XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	LAKE STA	NOCLLIKNOWN	09/01/2010	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-654-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	LAKE STA	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-654-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAKE STA	NOCLLIKNOWN	11/17/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-675	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	HANNA	SBNDIN13MMD	02/17/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13MMD))
219-675 is split into 1,000-number blocks - detail below
219-675-0XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	HANNA	NOCLLIKNOWN	09/13/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-675-1XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	HANNA	NOCLLIKNOWN	09/13/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-675-2XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	HANNA	NOCLLIKNOWN	09/13/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-675-3XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	HANNA	SBNDIN13MMD	02/17/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13MMD))
219-675-8XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	HANNA	NOCLLIKNOWN	09/13/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-675-9XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	HANNA	NOCLLIKNOWN	09/13/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-706	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	PORTAGE	SBNDIN13DS0	10/23/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13DS0))
219-706 is split into 1,000-number blocks - detail below
219-706-0XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	PORTAGE	SBNDIN13DS0	10/24/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13DS0))
219-706-1XXX	IN	MIDWEST TELECOM OF AMERICA, INC. - IN	0004330387	RMD0019065	919A	PORTAGE	PRTGINXARMD	12/17/2014	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXARMD))
219-706-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	PORTAGE	NOCLLIKNOWN	02/04/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-706-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	PORTAGE	NOCLLIKNOWN	10/06/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-706-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	04/23/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-706-5XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	PORTAGE	NOCLLIKNOWN	09/04/2015	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-706-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	PORTAGE	NOCLLIKNOWN	03/20/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-706-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-706-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	04/23/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-706-9XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	PORTAGE	NOCLLIKNOWN	03/09/2015	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-707	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	09/01/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-707 is split into 1,000-number blocks - detail below
219-707-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	09/02/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-707-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	09/02/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-707-2XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	08/04/2006	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-707-3XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	02/06/2007	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-707-4XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	VALPARAISO	SBNDIN01X1X	01/03/2014	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
219-707-5XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	VALPARAISO	SBNDIN01X3Y	11/03/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
219-707-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	09/04/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-707-7XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINXAYMD	05/26/2006	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-707-8XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	VALPARAISO	SBNDIN01X1X	02/10/2006	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
219-707-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	09/28/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-716	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-716 is split into 1,000-number blocks - detail below
219-716-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-716-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-716-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-716-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-716-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-716-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-716-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-716-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-716-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-716-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-727	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	LA PORTE	SBNDIN13MMD	02/24/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13MMD))
219-727 is split into 1,000-number blocks - detail below
219-727-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	06/09/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-727-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	06/09/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-727-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LA PORTE	SBNDIN01X4Y	03/06/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-727-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	10/13/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-727-4XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	LA PORTE	NOCLLIKNOWN	04/27/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-727-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LA PORTE	PRTGINXAPMD	10/02/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-727-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	NOCLLIKNOWN	05/02/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-727-7XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	LA PORTE	SBNDIN13MMD	02/24/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13MMD))
219-727-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA PORTE	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-727-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LA PORTE	SBNDIN01X4Y	10/19/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-728	IN	ACME COMMUNICATIONS, INC. - IN	0008814782	RMD0002571	9303	CHESTERTON	MCCYINBQDS0	08/10/2004	Prefix Type: ULEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MCCYINBQDS0))
219-728 is split into 1,000-number blocks - detail below
219-728-0XXX	IN	ACME COMMUNICATIONS, INC. - IN	0008814782	RMD0002571	9303	CHESTERTON	MCCYINBQDS0	01/06/2005	Prefix Type: ULEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MCCYINBQDS0))
219-728-1XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	CHESTERTON	NOCLLIKNOWN	08/03/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-728-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	CHESTERTON	NOCLLIKNOWN	02/14/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-728-3XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	CHESTERTON	NOCLLIKNOWN	04/18/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-728-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	CHESTERTON	NOCLLIKNOWN	02/10/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-728-5XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	CHESTERTON	SBNDIN01X1X	06/23/2008	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
219-728-6XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	CHESTERTON	NOCLLIKNOWN	10/15/2007	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-728-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CHESTERTON	SBNDIN01X4Y	12/06/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-728-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CHESTERTON	SBNDIN01X4Y	09/27/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-728-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CHESTERTON	SBNDIN01X4Y	09/27/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-732	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	KOUTS	SBNDIN13LMD	08/25/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-732 is split into 1,000-number blocks - detail below
219-732-0XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	KOUTS	NOCLLIKNOWN	09/14/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-732-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	KOUTS	NOCLLIKNOWN	01/12/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-732-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KOUTS	NOCLLIKNOWN	10/05/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-732-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KOUTS	NOCLLIKNOWN	10/05/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-732-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KOUTS	NOCLLIKNOWN	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-732-5XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	KOUTS	SBNDIN13LMD	08/27/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-732-6XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	KOUTS	NOCLLIKNOWN	03/04/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-732-7XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	KOUTS	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-732-8XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	KOUTS	NOCLLIKNOWN	10/20/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-732-9XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	KOUTS	NOCLLIKNOWN	10/20/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-733	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WANATAH	WNTHINXARS0	00/00/0000	Prefix Type: ICO Switch Name: WANATAH Switch Type: NTDMSRSC LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WNTHINXARS0))
219-733 is split into 1,000-number blocks - detail below
219-733-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WANATAH	WNTHINXARS0	N/A	Prefix Type: ICO Switch Name: WANATAH Switch Type: NTDMSRSC LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WNTHINXARS0))
219-733-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WANATAH	WNTHINXARS0	N/A	Prefix Type: ICO Switch Name: WANATAH Switch Type: NTDMSRSC LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WNTHINXARS0))
219-733-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WANATAH	WNTHINXARS0	N/A	Prefix Type: ICO Switch Name: WANATAH Switch Type: NTDMSRSC LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WNTHINXARS0))
219-733-3XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	WANATAH	NOCLLIKNOWN	04/18/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-733-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WANATAH	NOCLLIKNOWN	02/28/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-733-5XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	WANATAH	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-733-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WANATAH	NOCLLIKNOWN	02/06/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-733-7XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	WANATAH	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-733-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WANATAH	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-733-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WANATAH	WNTHINXARS0	N/A	Prefix Type: ICO Switch Name: WANATAH Switch Type: NTDMSRSC LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WNTHINXARS0))
219-734	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	PORTAGE	PRTGINXBDS0	00/00/0000	Prefix Type: ICO Switch Name: PORTAGE NORTH Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: PRTGINXBDS0))
219-734 is split into 1,000-number blocks - detail below
219-734-0XXX	IN	ACME COMMUNICATIONS, INC. - IN	0008814782	RMD0002571	9303	PORTAGE	NOCLLIKNOWN	05/09/2003	Prefix Type: ULEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-734-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	06/16/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-734-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	PORTAGE	PRTGINXBDS0	N/A	Prefix Type: ICO Switch Name: PORTAGE NORTH Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: PRTGINXBDS0))
219-734-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	PORTAGE	PRTGINXBDS0	N/A	Prefix Type: ICO Switch Name: PORTAGE NORTH Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: PRTGINXBDS0))
219-734-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	PORTAGE	PRTGINXBDS0	N/A	Prefix Type: ICO Switch Name: PORTAGE NORTH Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: PRTGINXBDS0))
219-734-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	PORTAGE	PRTGINXBDS0	N/A	Prefix Type: ICO Switch Name: PORTAGE NORTH Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: PRTGINXBDS0))
219-734-6XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	PORTAGE	NOCLLIKNOWN	08/03/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-734-7XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	PORTAGE	SBNDIN01X1X	02/15/2007	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
219-734-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	06/16/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-734-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	06/16/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-747	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	WOLCOTT	SBNDIN01X3Y	08/31/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
219-747 is split into 1,000-number blocks - detail below
219-747-0XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	WOLCOTT	SBNDIN01X3Y	09/02/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
219-747-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WOLCOTT	NOCLLIKNOWN	05/18/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-747-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WOLCOTT	NOCLLIKNOWN	02/03/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-747-4XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	WOLCOTT	NOCLLIKNOWN	04/21/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-747-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WOLCOTT	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-747-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	WOLCOTT	PLMOINXAXMD	03/25/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-747-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WOLCOTT	NOCLLIKNOWN	05/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-754	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LA CROSSE	LACRINXARS0	00/00/0000	Prefix Type: ICO Switch Name: LACROSSE Switch Type: NTDMSRSC LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LACRINXARS0))
219-754 is split into 1,000-number blocks - detail below
219-754-0XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	LA CROSSE	NOCLLIKNOWN	10/20/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-754-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LA CROSSE	LACRINXARS0	N/A	Prefix Type: ICO Switch Name: LACROSSE Switch Type: NTDMSRSC LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LACRINXARS0))
219-754-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LA CROSSE	LACRINXARS0	N/A	Prefix Type: ICO Switch Name: LACROSSE Switch Type: NTDMSRSC LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LACRINXARS0))
219-754-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA CROSSE	NOCLLIKNOWN	10/01/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-754-4XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	LA CROSSE	NOCLLIKNOWN	06/01/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-754-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA CROSSE	NOCLLIKNOWN	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-754-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA CROSSE	NOCLLIKNOWN	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-754-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LA CROSSE	NOCLLIKNOWN	10/01/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-754-8XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	LA CROSSE	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-754-9XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	LA CROSSE	NOCLLIKNOWN	04/18/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-759	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WHEELER	WHLRINXADS0	00/00/0000	Prefix Type: ICO Switch Name: WHEELER Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WHLRINXADS0))
219-759 is split into 1,000-number blocks - detail below
219-759-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WHEELER	WHLRINXADS0	N/A	Prefix Type: ICO Switch Name: WHEELER Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WHLRINXADS0))
219-759-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WHEELER	WHLRINXADS0	N/A	Prefix Type: ICO Switch Name: WHEELER Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WHLRINXADS0))
219-759-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WHEELER	WHLRINXADS0	N/A	Prefix Type: ICO Switch Name: WHEELER Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WHLRINXADS0))
219-759-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WHEELER	WHLRINXADS0	N/A	Prefix Type: ICO Switch Name: WHEELER Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WHLRINXADS0))
219-759-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WHEELER	WHLRINXADS0	N/A	Prefix Type: ICO Switch Name: WHEELER Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WHLRINXADS0))
219-759-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WHEELER	WHLRINXADS0	N/A	Prefix Type: ICO Switch Name: WHEELER Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WHLRINXADS0))
219-759-6XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WHEELER	WHLRINXADS0	N/A	Prefix Type: ICO Switch Name: WHEELER Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WHLRINXADS0))
219-759-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WHEELER	WHLRINXADS0	N/A	Prefix Type: ICO Switch Name: WHEELER Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WHLRINXADS0))
219-759-8XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WHEELER	WHLRINXADS0	N/A	Prefix Type: ICO Switch Name: WHEELER Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WHLRINXADS0))
219-759-9XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	WHEELER	SBNDIN01X3Y	10/06/2011	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
219-762	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	PORTAGE	PRTGINXADS0	00/00/0000	Prefix Type: ICO Switch Name: PORTAGE MAIN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: PRTGINXADS0))
219-763	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	PORTAGE	PRTGINXADS0	00/00/0000	Prefix Type: ICO Switch Name: PORTAGE MAIN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: PRTGINXADS0))
219-764	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	PORTAGE	PRTGINXADS0	00/00/0000	Prefix Type: ICO Switch Name: PORTAGE MAIN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: PRTGINXADS0))
219-766	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	KOUTS	KOTSINXARS0	00/00/0000	Prefix Type: ICO Switch Name: KOUTS Switch Type: NTDMSRSC LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: KOTSINXARS0))
219-766 is split into 1,000-number blocks - detail below
219-766-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	KOUTS	KOTSINXARS0	N/A	Prefix Type: ICO Switch Name: KOUTS Switch Type: NTDMSRSC LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: KOTSINXARS0))
219-766-1XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	KOUTS	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-766-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	KOUTS	KOTSINXARS0	N/A	Prefix Type: ICO Switch Name: KOUTS Switch Type: NTDMSRSC LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: KOTSINXARS0))
219-766-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	KOUTS	KOTSINXARS0	N/A	Prefix Type: ICO Switch Name: KOUTS Switch Type: NTDMSRSC LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: KOTSINXARS0))
219-766-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KOUTS	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-766-5XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	KOUTS	NOCLLIKNOWN	02/28/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-766-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KOUTS	NOCLLIKNOWN	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-766-7XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	KOUTS	NOCLLIKNOWN	10/28/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-766-8XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	KOUTS	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-766-9XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	KOUTS	NOCLLIKNOWN	04/18/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-767	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	UNIONMILLS	UNMLINXARS0	00/00/0000	Prefix Type: ICO Switch Name: UNION MILLS Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: UNMLINXARS0))
219-767 is split into 1,000-number blocks - detail below
219-767-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	UNIONMILLS	NOCLLIKNOWN	02/06/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-767-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	UNIONMILLS	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-767-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	UNIONMILLS	UNMLINXARS0	N/A	Prefix Type: ICO Switch Name: UNION MILLS Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: UNMLINXARS0))
219-767-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	UNIONMILLS	UNMLINXARS0	N/A	Prefix Type: ICO Switch Name: UNION MILLS Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: UNMLINXARS0))
219-767-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	UNIONMILLS	NOCLLIKNOWN	06/21/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-767-5XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	UNIONMILLS	NOCLLIKNOWN	08/03/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-767-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	UNIONMILLS	NOCLLIKNOWN	10/28/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-767-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	UNIONMILLS	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-767-8XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	UNIONMILLS	NOCLLIKNOWN	04/18/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-767-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	UNIONMILLS	NOCLLIKNOWN	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-771	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-778	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ROLLNGPRRI	RLPRINXARS0	00/00/0000	Prefix Type: ICO Switch Name: ROLLING PRAIRIE Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: RLPRINXARS0))
219-778 is split into 1,000-number blocks - detail below
219-778-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	ROLLNGPRRI	NOCLLIKNOWN	04/18/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-778-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ROLLNGPRRI	RLPRINXARS0	N/A	Prefix Type: ICO Switch Name: ROLLING PRAIRIE Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: RLPRINXARS0))
219-778-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ROLLNGPRRI	RLPRINXARS0	N/A	Prefix Type: ICO Switch Name: ROLLING PRAIRIE Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: RLPRINXARS0))
219-778-3XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ROLLNGPRRI	NOCLLIKNOWN	05/19/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-778-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ROLLNGPRRI	RLPRINXARS0	N/A	Prefix Type: ICO Switch Name: ROLLING PRAIRIE Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: RLPRINXARS0))
219-778-5XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	ROLLNGPRRI	NOCLLIKNOWN	02/28/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-778-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	ROLLNGPRRI	NOCLLIKNOWN	02/06/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-778-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	ROLLNGPRRI	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-778-8XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ROLLNGPRRI	RLPRINXARS0	N/A	Prefix Type: ICO Switch Name: ROLLING PRAIRIE Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: RLPRINXARS0))
219-778-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ROLLNGPRRI	RLPRINXARS0	N/A	Prefix Type: ICO Switch Name: ROLLING PRAIRIE Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: RLPRINXARS0))
219-785	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WESTVILLE	WSTVINXARS1	00/00/0000	Prefix Type: ICO Switch Name: WESTVILLE Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WSTVINXARS1))
219-785 is split into 1,000-number blocks - detail below
219-785-0XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	WESTVILLE	NOCLLIKNOWN	08/03/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-785-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WESTVILLE	WSTVINXARS1	N/A	Prefix Type: ICO Switch Name: WESTVILLE Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WSTVINXARS1))
219-785-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WESTVILLE	WSTVINXARS1	N/A	Prefix Type: ICO Switch Name: WESTVILLE Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WSTVINXARS1))
219-785-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WESTVILLE	WSTVINXARS1	N/A	Prefix Type: ICO Switch Name: WESTVILLE Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WSTVINXARS1))
219-785-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WESTVILLE	WSTVINXARS1	N/A	Prefix Type: ICO Switch Name: WESTVILLE Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WSTVINXARS1))
219-785-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WESTVILLE	WSTVINXARS1	N/A	Prefix Type: ICO Switch Name: WESTVILLE Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WSTVINXARS1))
219-785-6XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WESTVILLE	WSTVINXARS1	N/A	Prefix Type: ICO Switch Name: WESTVILLE Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WSTVINXARS1))
219-785-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WESTVILLE	WSTVINXARS1	N/A	Prefix Type: ICO Switch Name: WESTVILLE Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: WSTVINXARS1))
219-785-8XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WESTVILLE	NOCLLIKNOWN	06/21/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-785-9XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	WESTVILLE	NOCLLIKNOWN	04/18/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-786	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	VALPARAISO	SBNDIN13LMD	05/20/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-786 is split into 1,000-number blocks - detail below
219-786-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	11/04/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-786-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	12/03/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-786-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	VALPARAISO	NOCLLIKNOWN	08/23/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-786-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	VALPARAISO	NOCLLIKNOWN	08/23/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-786-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	VALPARAISO	PRTGINXAPMD	11/08/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-786-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	07/07/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-786-6XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	VALPARAISO	NOCLLIKNOWN	10/22/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-786-7XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	VALPARAISO	SBNDIN13LMD	05/20/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-786-8XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	VALPARAISO	NOCLLIKNOWN	10/22/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-786-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	05/16/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-787	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	PORTAGE	PRTGINXBDS0	00/00/0000	Prefix Type: ICO Switch Name: PORTAGE NORTH Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: PRTGINXBDS0))
219-788	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	HOBART	SBNDIN13LMD	08/25/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-788 is split into 1,000-number blocks - detail below
219-788-0XXX	IN	STRATUS NETWORKS	0007472319	RMD0001748	495J	HOBART	NOCLLIKNOWN	01/19/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-788-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HOBART	NOCLLIKNOWN	09/30/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-788-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HOBART	NOCLLIKNOWN	09/30/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-788-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HOBART	NOCLLIKNOWN	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-788-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HOBART	NOCLLIKNOWN	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-788-5XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	HOBART	NOCLLIKNOWN	11/09/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-788-6XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	HOBART	NOCLLIKNOWN	11/09/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-788-7XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	HOBART	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-788-8XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	HOBART	SBNDIN13LMD	08/27/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-788-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HOBART	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-797	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	HANNA	HANNINXARS0	00/00/0000	Prefix Type: ICO Switch Name: HANNA Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: HANNINXARS0))
219-797 is split into 1,000-number blocks - detail below
219-797-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	HANNA	NOCLLIKNOWN	04/18/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-797-1XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	HANNA	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-797-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	HANNA	HANNINXARS0	N/A	Prefix Type: ICO Switch Name: HANNA Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: HANNINXARS0))
219-797-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	HANNA	HANNINXARS0	N/A	Prefix Type: ICO Switch Name: HANNA Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: HANNINXARS0))
219-797-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	HANNA	HANNINXARS0	N/A	Prefix Type: ICO Switch Name: HANNA Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: HANNINXARS0))
219-797-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	HANNA	HANNINXARS0	N/A	Prefix Type: ICO Switch Name: HANNA Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: HANNINXARS0))
219-797-6XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	HANNA	NOCLLIKNOWN	06/21/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-797-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HANNA	NOCLLIKNOWN	07/29/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-797-8XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	HANNA	NOCLLIKNOWN	07/12/2011	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-797-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HANNA	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-799	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	CHESTERTON	SBNDIN13LMD	08/25/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-799 is split into 1,000-number blocks - detail below
219-799-0XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	CHESTERTON	NOCLLIKNOWN	11/18/2025	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-799-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CHESTERTON	NOCLLIKNOWN	03/26/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-799-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CHESTERTON	NOCLLIKNOWN	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-799-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CHESTERTON	NOCLLIKNOWN	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-799-4XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	CHESTERTON	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-799-5XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	CHESTERTON	NOCLLIKNOWN	11/09/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-799-6XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	CHESTERTON	NOCLLIKNOWN	11/09/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-799-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CHESTERTON	NOCLLIKNOWN	10/07/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-799-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CHESTERTON	NOCLLIKNOWN	10/07/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-799-9XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	CHESTERTON	SBNDIN13LMD	08/27/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-809	IN	ACME COMMUNICATIONS, INC. - IN	0008814782	RMD0002571	9303	MICHIGANCY	MCCYINBQH00	12/17/2002	Prefix Type: ULEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MCCYINBQH00))
219-809 is split into 1,000-number blocks - detail below
219-809-0XXX	IN	ACME COMMUNICATIONS, INC. - IN	0008814782	RMD0002571	9303	MICHIGANCY	MCCYINBQH00	12/19/2002	Prefix Type: ULEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MCCYINBQH00))
219-809-1XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	08/01/2007	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-809-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MICHIGANCY	NOCLLIKNOWN	03/30/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-809-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	MICHIGANCY	SBNDIN05TMD	01/12/2010	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-809-4XXX	IN	ACME COMMUNICATIONS, INC. - IN	0008814782	RMD0002571	1798	MICHIGANCY	NOCLLIKNOWN	03/03/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-809-5XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	03/03/2009	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-809-6XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MICHIGANCY	NOCLLIKNOWN	08/05/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-809-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	06/04/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-809-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	06/07/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-809-9XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	MICHIGANCY	NOCLLIKNOWN	09/01/2011	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-814	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	MICHIGANCY	VLRPIN013MD	00/00/0000	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLRPIN013MD))
219-814 is split into 1,000-number blocks - detail below
219-814-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	MICHIGANCY	VLRPIN013MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLRPIN013MD))
219-814-1XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	MICHIGANCY	VLRPIN013MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLRPIN013MD))
219-814-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	11/03/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-814-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	11/03/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-814-4XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	MICHIGANCY	NOCLLIKNOWN	11/20/2007	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-814-5XXX	IN	MIDWEST TELECOM OF AMERICA, INC. - IN	0004330387	RMD0019065	919A	MICHIGANCY	NOCLLIKNOWN	03/27/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-814-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	11/03/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-814-7XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	11/11/2008	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-814-8XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	MICHIGANCY	VLRPIN013MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLRPIN013MD))
219-814-9XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	MICHIGANCY	VLRPIN013MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLRPIN013MD))
219-816	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SAN PIERRE	SBNDIN01X4Y	07/24/2002	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-816 is split into 1,000-number blocks - detail below
219-816-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SAN PIERRE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-816-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SAN PIERRE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-816-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SAN PIERRE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-816-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SAN PIERRE	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-816-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	SAN PIERRE	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-816-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SAN PIERRE	SBNDIN01X4Y	08/22/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-816-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SAN PIERRE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-819	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	RENSSELAER	PLMOINXARMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXARMD))
219-819 is split into 1,000-number blocks - detail below
219-819-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	RENSSELAER	PLMOINXARMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXARMD))
219-819-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	RENSSELAER	PLMOINXARMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXARMD))
219-819-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	RENSSELAER	PLMOINXARMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXARMD))
219-819-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	RENSSELAER	PLMOINXARMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXARMD))
219-819-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	RENSSELAER	NOCLLIKNOWN	07/03/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-819-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	RENSSELAER	PLMOINXARMD	11/25/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXARMD))
219-819-6XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	RENSSELAER	NOCLLIKNOWN	04/21/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-819-7XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	RENSSELAER	NOCLLIKNOWN	08/14/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-819-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	RENSSELAER	NOCLLIKNOWN	02/07/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-819-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	RENSSELAER	PLMOINXARMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXARMD))
219-828	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SAN PIERRE	SNPRINXARS2	00/00/0000	Prefix Type: ICO Switch Name: SAN PIERRE Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SNPRINXARS2))
219-828 is split into 1,000-number blocks - detail below
219-828-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SAN PIERRE	SNPRINXARS2	N/A	Prefix Type: ICO Switch Name: SAN PIERRE Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SNPRINXARS2))
219-828-2XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	SAN PIERRE	NOCLLIKNOWN	03/05/2026	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-828-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SAN PIERRE	SNPRINXARS2	N/A	Prefix Type: ICO Switch Name: SAN PIERRE Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SNPRINXARS2))
219-828-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SAN PIERRE	SNPRINXARS2	N/A	Prefix Type: ICO Switch Name: SAN PIERRE Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SNPRINXARS2))
219-828-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SAN PIERRE	NOCLLIKNOWN	03/11/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-832	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	00/00/0000	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-832 is split into 1,000-number blocks - detail below
219-832-0XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	04/26/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-832-1XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	04/26/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-832-2XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	04/26/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-832-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	03/07/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-832-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	12/28/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-832-6XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	MICHIGANCY	NOCLLIKNOWN	02/17/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-832-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-832-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	05/16/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-832-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	SBNDIN01X6X	03/22/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
219-837	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	LAKE STA	SBNDIN13MMD	01/07/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13MMD))
219-837 is split into 1,000-number blocks - detail below
219-837-0XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	LAKE STA	NOCLLIKNOWN	11/28/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-837-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	02/07/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-837-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	03/27/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-837-4XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	LAKE STA	SBNDIN13MMD	01/07/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13MMD))
219-837-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	09/21/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-837-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	09/21/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-837-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	09/21/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-837-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	09/21/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-837-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	09/21/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-840	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	02/06/2009	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-840 is split into 1,000-number blocks - detail below
219-840-0XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	PORTAGE	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-840-1XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-840-2XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-840-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-840-4XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	PORTAGE	NOCLLIKNOWN	01/04/2024	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-840-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-840-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	06/16/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-840-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	06/16/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-840-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	06/30/2014	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-840-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	04/25/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-841	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	PORTAGE	PRTGINXBDS0	00/00/0000	Prefix Type: ICO Switch Name: PORTAGE NORTH Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: PRTGINXBDS0))
219-841 is split into 1,000-number blocks - detail below
219-841-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	PORTAGE	NOCLLIKNOWN	04/18/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-841-1XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	PORTAGE	PRTGINXAYMD	09/28/2007	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-841-2XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	09/28/2007	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-841-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-841-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	PORTAGE	PRTGINXBDS0	N/A	Prefix Type: ICO Switch Name: PORTAGE NORTH Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: PRTGINXBDS0))
219-841-5XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	PORTAGE	NOCLLIKNOWN	02/27/2003	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-841-6XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	PORTAGE	NOCLLIKNOWN	06/01/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-841-7XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	PORTAGE	NOCLLIKNOWN	06/01/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-841-8XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	PORTAGE	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-841-9XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	PORTAGE	NOCLLIKNOWN	11/03/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-842	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	HANNA	SBNDIN13LMD	08/25/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-842 is split into 1,000-number blocks - detail below
219-842-0XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	HANNA	NOCLLIKNOWN	09/14/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-842-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	HANNA	NOCLLIKNOWN	06/04/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-842-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HANNA	NOCLLIKNOWN	09/23/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-842-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HANNA	NOCLLIKNOWN	09/23/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-842-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HANNA	NOCLLIKNOWN	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-842-5XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	HANNA	SBNDIN13LMD	08/27/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-842-6XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	HANNA	NOCLLIKNOWN	10/20/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-842-7XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	HANNA	NOCLLIKNOWN	10/20/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-842-8XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	HANNA	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-842-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	HANNA	NOCLLIKNOWN	01/18/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-843	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MEDARYVL	MDVLINXARS1	00/00/0000	Prefix Type: ICO Switch Name: MEDARYVILLE Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MDVLINXARS1))
219-843 is split into 1,000-number blocks - detail below
219-843-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MEDARYVL	MDVLINXARS1	N/A	Prefix Type: ICO Switch Name: MEDARYVILLE Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MDVLINXARS1))
219-843-1XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MEDARYVL	MDVLINXARS1	N/A	Prefix Type: ICO Switch Name: MEDARYVILLE Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MDVLINXARS1))
219-843-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MEDARYVL	MDVLINXARS1	N/A	Prefix Type: ICO Switch Name: MEDARYVILLE Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MDVLINXARS1))
219-843-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MEDARYVL	MDVLINXARS1	N/A	Prefix Type: ICO Switch Name: MEDARYVILLE Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MDVLINXARS1))
219-843-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MEDARYVL	MDVLINXARS1	N/A	Prefix Type: ICO Switch Name: MEDARYVILLE Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MDVLINXARS1))
219-843-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MEDARYVL	MDVLINXARS1	N/A	Prefix Type: ICO Switch Name: MEDARYVILLE Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MDVLINXARS1))
219-843-6XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	MEDARYVL	NOCLLIKNOWN	02/18/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-843-7XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MEDARYVL	MDVLINXARS1	N/A	Prefix Type: ICO Switch Name: MEDARYVILLE Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MDVLINXARS1))
219-843-8XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MEDARYVL	MDVLINXARS1	N/A	Prefix Type: ICO Switch Name: MEDARYVILLE Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MDVLINXARS1))
219-843-9XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	MEDARYVL	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-850	IN	MIDWEST TELECOM OF AMERICA, INC. - IN	0004330387	RMD0019065	919A	PORTAGE	PRTGINXARMD	02/28/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXARMD))
219-850 is split into 1,000-number blocks - detail below
219-850-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-850-1XXX	IN	MIDWEST TELECOM OF AMERICA, INC. - IN	0004330387	RMD0019065	919A	PORTAGE	PRTGINXARMD	03/01/2007	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXARMD))
219-850-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-850-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	02/15/2011	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-850-4XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	PORTAGE	NOCLLIKNOWN	11/26/2007	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-850-5XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	PORTAGE	NOCLLIKNOWN	03/26/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-850-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-850-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-850-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-850-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PORTAGE	SBNDIN01X4Y	03/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-851	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LA PORTE	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-861	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	00/00/0000	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-861 is split into 1,000-number blocks - detail below
219-861-0XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-861-1XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-861-2XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-861-3XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-861-4XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-861-5XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-861-6XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-861-7XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-861-8XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-861-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-863	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	RENSSELAER	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-866	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	RENSSELAER	RNSLINXADS0	00/00/0000	Prefix Type: ICO Switch Name: RENSSELAER Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: RNSLINXADS0))
219-869	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	RENSSELAER	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-869 is split into 1,000-number blocks - detail below
219-869-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	RENSSELAER	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-869-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	RENSSELAER	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-869-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	RENSSELAER	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-869-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	RENSSELAER	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-869-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	RENSSELAER	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-869-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	RENSSELAER	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-869-6XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	RENSSELAER	NOCLLIKNOWN	07/13/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-869-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	RENSSELAER	SBNDIN01X4Y	01/10/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-869-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	RENSSELAER	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-869-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	RENSSELAER	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-871	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	00/00/0000	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-871 is split into 1,000-number blocks - detail below
219-871-0XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-871-1XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-871-2XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-871-3XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-871-4XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-871-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-871-6XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-871-7XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-871-8XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-871-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-872	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	00/00/0000	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-873	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	00/00/0000	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-873 is split into 1,000-number blocks - detail below
219-873-0XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-873-1XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-873-2XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-873-3XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-873-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-873-5XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-873-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-873-7XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-873-8XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-873-9XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-874	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	00/00/0000	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-877	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	00/00/0000	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-877 is split into 1,000-number blocks - detail below
219-877-0XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-877-1XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-877-2XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-877-3XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-877-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-877-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-877-6XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-877-7XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-877-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MICHIGANCY	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-877-9XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-878	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	00/00/0000	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-878 is split into 1,000-number blocks - detail below
219-878-0XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-878-1XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-878-2XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-878-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MICHIGANCY	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
219-878-4XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-878-5XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-878-6XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-878-7XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-878-8XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-878-9XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	N/A	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-879	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	MICHIGANCY	MCCYIN01DS0	00/00/0000	Prefix Type: RBOC Switch Name: MICHIGAN CITY DS0 Switch Type: EWSD LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MCCYIN01DS0))
219-898	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	00/00/0000	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-898 is split into 1,000-number blocks - detail below
219-898-0XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	MICHIGANCY	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-898-1XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-898-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	08/11/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-898-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	MICHIGANCY	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-898-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MICHIGANCY	NOCLLIKNOWN	01/30/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-898-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	MICHIGANCY	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-898-6XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-898-7XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-898-8XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MICHIGANCY	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
219-898-9XXX	IN	INTRADO COMMUNICATIONS, LLC		N/A	817C	MICHIGANCY	NOCLLIKNOWN	03/26/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-899	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	MONON	SBNDIN13LMD	08/25/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-899 is split into 1,000-number blocks - detail below
219-899-8XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	MONON	NOCLLIKNOWN	06/12/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-899-9XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	MONON	SBNDIN13LMD	08/27/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-910	IN	COMMIO, LLC	0028135630	RMD0005575	939H	WHEELER	SBNDINEJ0MD	03/15/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDINEJ0MD))
219-910 is split into 1,000-number blocks - detail below
219-910-0XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	WHEELER	SBNDINEJ0MD	03/15/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDINEJ0MD))
219-910-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-910-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WHEELER	NOCLLIKNOWN	07/03/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-910-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	NOCLLIKNOWN	03/14/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-910-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEELER	NOCLLIKNOWN	11/04/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-913	IN	INDIANA PAGING NETWORK, INC.		N/A	6795	WHEATFIELD	PLMOINIPCM1	04/21/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINIPCM1))
219-915	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	REMINGTON	SBNDIN053MD	06/25/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
219-915 is split into 1,000-number blocks - detail below
219-915-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	REMINGTON	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
219-915-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	REMINGTON	NOCLLIKNOWN	03/28/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-915-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	REMINGTON	NOCLLIKNOWN	03/28/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-915-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	REMINGTON	SBNDIN053MD	04/28/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
219-915-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	REMINGTON	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-915-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	REMINGTON	NOCLLIKNOWN	05/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-916	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINLTFMD	06/19/2002	Prefix Type: PCS Switch Name: PORTAGE Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINLTFMD))
219-916 is split into 1,000-number blocks - detail below
219-916-0XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINLTFMD	N/A	Prefix Type: PCS Switch Name: PORTAGE Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINLTFMD))
219-916-1XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINLTFMD	N/A	Prefix Type: PCS Switch Name: PORTAGE Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINLTFMD))
219-916-2XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINLTFMD	01/23/2003	Prefix Type: PCS Switch Name: PORTAGE Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINLTFMD))
219-916-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALPARAISO	PRTGINXA0MD	09/03/2003	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-916-4XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALPARAISO	PRTGINXA0MD	10/28/2003	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-916-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	VALPARAISO	PRTGINXA0MD	05/18/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-916-6XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINLTFMD	N/A	Prefix Type: PCS Switch Name: PORTAGE Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINLTFMD))
219-916-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	VALPARAISO	SBNDIN01X4Y	10/03/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-916-8XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINLTFMD	12/02/2004	Prefix Type: PCS Switch Name: PORTAGE Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINLTFMD))
219-916-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	VALPARAISO	PRTGINLTFMD	N/A	Prefix Type: PCS Switch Name: PORTAGE Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINLTFMD))
219-921	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	00/00/0000	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-921 is split into 1,000-number blocks - detail below
219-921-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-921-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-921-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-921-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CHESTERTON	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-921-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CHESTERTON	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-921-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-921-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CHESTERTON	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-921-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-921-8XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-921-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CHESTERTON	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-926	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	00/00/0000	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-928	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	00/00/0000	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-928 is split into 1,000-number blocks - detail below
219-928-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-928-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-928-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-928-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CHESTERTON	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-928-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-928-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-928-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CHESTERTON	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-928-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-928-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CHESTERTON	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-928-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-929	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	00/00/0000	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-929 is split into 1,000-number blocks - detail below
219-929-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-929-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-929-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-929-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-929-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-929-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-929-6XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-929-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CHESTERTON	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-929-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CHESTERTON	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-929-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-940	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	HOBART	PRTGINXBDS0	00/00/0000	Prefix Type: ICO Switch Name: PORTAGE NORTH Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: PRTGINXBDS0))
219-940 is split into 1,000-number blocks - detail below
219-940-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	HOBART	PRTGINXBDS0	N/A	Prefix Type: ICO Switch Name: PORTAGE NORTH Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: PRTGINXBDS0))
219-940-1XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	HOBART	NOCLLIKNOWN	06/24/2014	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-940-2XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	HOBART	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
219-940-3XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	HOBART	NOCLLIKNOWN	05/19/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-940-4XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	HOBART	NOCLLIKNOWN	04/26/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-940-5XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	HOBART	NOCLLIKNOWN	12/07/2007	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-940-6XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	HOBART	SBNDIN01X1X	06/30/2009	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
219-940-7XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	HOBART	NOCLLIKNOWN	11/15/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-940-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	HOBART	SBNDIN05TMD	11/25/2008	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-940-9XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	HOBART	NOCLLIKNOWN	06/05/2007	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-942	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	HOBART	HBRTINXADS0	00/00/0000	Prefix Type: ICO Switch Name: HOBART Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: HBRTINXADS0))
219-945	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	HOBART	HBRTINXADS0	00/00/0000	Prefix Type: ICO Switch Name: HOBART Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: HBRTINXADS0))
219-945 is split into 1,000-number blocks - detail below
219-945-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	HOBART	HBRTINXADS0	N/A	Prefix Type: ICO Switch Name: HOBART Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: HBRTINXADS0))
219-945-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	HOBART	HBRTINXADS0	N/A	Prefix Type: ICO Switch Name: HOBART Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: HBRTINXADS0))
219-945-2XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	HOBART	SBNDIN05TMD	11/09/2009	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-945-3XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	HOBART	NOCLLIKNOWN	10/04/2011	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-945-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	HOBART	HBRTINXADS0	N/A	Prefix Type: ICO Switch Name: HOBART Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: HBRTINXADS0))
219-945-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	HOBART	HBRTINXADS0	N/A	Prefix Type: ICO Switch Name: HOBART Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: HBRTINXADS0))
219-945-6XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	HOBART	SBNDIN05TMD	04/19/2011	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-945-7XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	HOBART	SBNDIN05TMD	03/09/2012	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-945-8XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	HOBART	NOCLLIKNOWN	01/25/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-945-9XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	HOBART	NOCLLIKNOWN	02/28/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-946	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	LAKE STA	SBNDIN13LMD	05/06/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-946 is split into 1,000-number blocks - detail below
219-946-0XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	LAKE STA	NOCLLIKNOWN	11/09/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-946-1XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	LAKE STA	NOCLLIKNOWN	09/07/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-946-2XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	LAKE STA	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-946-3XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	LAKE STA	SBNDIN13LMD	05/08/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-946-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	07/22/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-946-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	07/22/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-946-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-946-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-946-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	10/19/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-946-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAKE STA	NOCLLIKNOWN	10/19/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-947	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	HOBART	HBRTINXADS0	00/00/0000	Prefix Type: ICO Switch Name: HOBART Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: HBRTINXADS0))
219-954	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	FRANCESVL	PLMOINXA1MD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
219-954 is split into 1,000-number blocks - detail below
219-954-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	FRANCESVL	PLMOINXA1MD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
219-954-4XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	FRANCESVL	NOCLLIKNOWN	05/08/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-955	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	PORTAGE	SBNDIN13LMD	08/25/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-955 is split into 1,000-number blocks - detail below
219-955-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	09/17/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-955-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PORTAGE	PRTGINXAPMD	09/17/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAPMD))
219-955-2XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	12/10/2020	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-955-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	12/10/2020	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-955-4XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	12/10/2020	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-955-5XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	PORTAGE	SBNDIN13LMD	08/27/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
219-955-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	10/12/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-955-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PORTAGE	NOCLLIKNOWN	10/12/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-955-8XXX	IN	STRATUS NETWORKS	0007472319	RMD0001748	495J	PORTAGE	NOCLLIKNOWN	01/19/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-955-9XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PORTAGE	PRTGINXA0MD	09/01/2020	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
219-956	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WHEATFIELD	WHFDINXARS1	00/00/0000	Prefix Type: ICO Switch Name: WHEATFIELD Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WHFDINXARS1))
219-956 is split into 1,000-number blocks - detail below
219-956-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WHEATFIELD	WHFDINXARS1	N/A	Prefix Type: ICO Switch Name: WHEATFIELD Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WHFDINXARS1))
219-956-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WHEATFIELD	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-956-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WHEATFIELD	WHFDINXARS1	N/A	Prefix Type: ICO Switch Name: WHEATFIELD Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WHFDINXARS1))
219-956-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WHEATFIELD	WHFDINXARS1	N/A	Prefix Type: ICO Switch Name: WHEATFIELD Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WHFDINXARS1))
219-956-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WHEATFIELD	WHFDINXARS1	N/A	Prefix Type: ICO Switch Name: WHEATFIELD Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WHFDINXARS1))
219-956-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WHEATFIELD	WHFDINXARS1	N/A	Prefix Type: ICO Switch Name: WHEATFIELD Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WHFDINXARS1))
219-956-6XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	WHEATFIELD	NOCLLIKNOWN	06/12/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-956-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WHEATFIELD	WHFDINXARS1	N/A	Prefix Type: ICO Switch Name: WHEATFIELD Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WHFDINXARS1))
219-958	IN	N/A	0004987764	RMD0038391	N/A	SOUTH BEND	NOCLLIKNOWN	00/00/0000	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-962	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LAKE STA	LKSTINXADS0	00/00/0000	Prefix Type: ICO Switch Name: LAKE STATION Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LKSTINXADS0))
219-963	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LAKE STA	LKSTINXADS0	00/00/0000	Prefix Type: ICO Switch Name: LAKE STATION Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LKSTINXADS0))
219-963 is split into 1,000-number blocks - detail below
219-963-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LAKE STA	LKSTINXADS0	N/A	Prefix Type: ICO Switch Name: LAKE STATION Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LKSTINXADS0))
219-963-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LAKE STA	LKSTINXADS0	N/A	Prefix Type: ICO Switch Name: LAKE STATION Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LKSTINXADS0))
219-963-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LAKE STA	LKSTINXADS0	N/A	Prefix Type: ICO Switch Name: LAKE STATION Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LKSTINXADS0))
219-963-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LAKE STA	LKSTINXADS0	N/A	Prefix Type: ICO Switch Name: LAKE STATION Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LKSTINXADS0))
219-963-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LAKE STA	LKSTINXADS0	N/A	Prefix Type: ICO Switch Name: LAKE STATION Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LKSTINXADS0))
219-963-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LAKE STA	LKSTINXADS0	N/A	Prefix Type: ICO Switch Name: LAKE STATION Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LKSTINXADS0))
219-963-6XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	LAKE STA	NOCLLIKNOWN	05/19/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-963-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LAKE STA	LKSTINXADS0	N/A	Prefix Type: ICO Switch Name: LAKE STATION Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LKSTINXADS0))
219-963-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	LAKE STA	NOCLLIKNOWN	10/12/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-963-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	LAKE STA	LKSTINXADS0	N/A	Prefix Type: ICO Switch Name: LAKE STATION Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: LKSTINXADS0))
219-964	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	RENSSELAER	SBNDIN053MD	05/10/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
219-964 is split into 1,000-number blocks - detail below
219-964-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	RENSSELAER	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
219-964-1XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	RENSSELAER	NOCLLIKNOWN	03/07/2003	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-964-2XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	RENSSELAER	NOCLLIKNOWN	02/25/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-964-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	RENSSELAER	NOCLLIKNOWN	08/21/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-964-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	RENSSELAER	SBNDIN053MD	12/13/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
219-964-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	RENSSELAER	PLMOINXARMD	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXARMD))
219-964-6XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	RENSSELAER	SBNDIN053MD	11/09/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
219-964-7XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	RENSSELAER	NOCLLIKNOWN	07/18/2006	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-964-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	RENSSELAER	NOCLLIKNOWN	05/12/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-964-9XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	RENSSELAER	NOCLLIKNOWN	05/12/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-973	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	HOBART	SBNDIN05TMD	00/00/0000	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-973 is split into 1,000-number blocks - detail below
219-973-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	HOBART	NOCLLIKNOWN	04/18/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-973-1XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	HOBART	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-973-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	HOBART	NOCLLIKNOWN	06/27/2014	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-973-3XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	HOBART	NOCLLIKNOWN	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-973-4XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	HOBART	NOCLLIKNOWN	02/03/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-973-5XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	HOBART	NOCLLIKNOWN	05/18/2007	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-973-6XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	HOBART	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-973-7XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	HOBART	SBNDIN05TMD	05/26/2006	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-973-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	HOBART	SBNDIN05TMD	02/18/2005	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
219-973-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	HOBART	NOCLLIKNOWN	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-983	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	00/00/0000	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-983 is split into 1,000-number blocks - detail below
219-983-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-983-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-983-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CHESTERTON	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-983-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-983-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-983-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-983-6XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-983-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-983-8XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-983-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	CHESTERTON	CHTNINXADS0	N/A	Prefix Type: ICO Switch Name: CHESTERTON Switch Type: NTDMS100 LATA: South Bend IN (332) Tandem: PRTGINXA15T 🔧 Explore Switch(CLLI: CHTNINXADS0))
219-984	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	REYNOLDS	RYNLINXARS1	00/00/0000	Prefix Type: ICO Switch Name: REYNOLDS Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: RYNLINXARS1))
219-984 is split into 1,000-number blocks - detail below
219-984-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	REYNOLDS	RYNLINXARS1	N/A	Prefix Type: ICO Switch Name: REYNOLDS Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: RYNLINXARS1))
219-984-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	REYNOLDS	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-984-2XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	REYNOLDS	NOCLLIKNOWN	06/12/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-984-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	REYNOLDS	RYNLINXARS1	N/A	Prefix Type: ICO Switch Name: REYNOLDS Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: RYNLINXARS1))
219-984-6XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	REYNOLDS	RYNLINXARS1	N/A	Prefix Type: ICO Switch Name: REYNOLDS Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: RYNLINXARS1))
219-984-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	REYNOLDS	SBNDIN01X4Y	08/27/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-984-9XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	REYNOLDS	NOCLLIKNOWN	02/22/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-986	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	REMINGTON	PLMOINXARMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXARMD))
219-986 is split into 1,000-number blocks - detail below
219-986-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	REMINGTON	PLMOINXARMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXARMD))
219-986-1XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	REMINGTON	NOCLLIKNOWN	05/09/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-986-2XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	REMINGTON	NOCLLIKNOWN	03/05/2026	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-986-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	REMINGTON	PLMOINXARMD	08/14/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXARMD))
219-986-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	REMINGTON	NOCLLIKNOWN	05/31/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-986-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	REMINGTON	PLMOINXARMD	08/14/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXARMD))
219-986-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	REMINGTON	PLMOINXARMD	04/25/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXARMD))
219-990	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	REMINGTON	SBNDIN053MD	06/04/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
219-990 is split into 1,000-number blocks - detail below
219-990-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	REMINGTON	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
219-990-1XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	REMINGTON	NOCLLIKNOWN	04/06/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-990-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	REMINGTON	SBNDIN01X4Y	08/01/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
219-990-9XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	REMINGTON	SBNDIN053MD	06/19/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
219-993	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	WESTVILLE	SBNDIN13MMD	02/24/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13MMD))
219-993 is split into 1,000-number blocks - detail below
219-993-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WESTVILLE	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
219-993-3XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	WESTVILLE	SBNDIN13MMD	02/24/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13MMD))
260-208	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	LAUD	WKTPIN010MD	03/09/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
260-208 is split into 1,000-number blocks - detail below
260-208-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	LAUD	WKTPIN010MD	03/10/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
260-208-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAUD	NOCLLIKNOWN	02/01/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-208-2XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	LAUD	NOCLLIKNOWN	06/12/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-208-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	LAUD	NOCLLIKNOWN	06/07/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-208-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	LAUD	NOCLLIKNOWN	12/13/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-208-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAUD	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-208-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAUD	NOCLLIKNOWN	09/20/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-208-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	LAUD	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
260-208-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAUD	NOCLLIKNOWN	06/02/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-208-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAUD	NOCLLIKNOWN	11/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-212	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	COLUMBIACY	SBNDIN053MD	06/26/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-212 is split into 1,000-number blocks - detail below
260-212-0XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	COLUMBIACY	NOCLLIKNOWN	05/17/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-212-1XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	COLUMBIACY	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-212-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	COLUMBIACY	PLMOINXAQMD	02/10/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-212-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	COLUMBIACY	PLMOINXAQMD	06/21/2016	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-212-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	COLUMBIACY	NOCLLIKNOWN	01/13/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-212-5XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	COLUMBIACY	SBNDIN053MD	12/11/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-212-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	COLUMBIACY	NOCLLIKNOWN	03/18/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-212-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	COLUMBIACY	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
260-212-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	COLUMBIACY	SBNDIN01X4Y	08/03/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-212-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	COLUMBIACY	PRTGINXAYMD	02/05/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-213	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	COLUMBIACY	PLMOINXAQMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-213 is split into 1,000-number blocks - detail below
260-213-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	COLUMBIACY	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-213-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	COLUMBIACY	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-213-2XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	COLUMBIACY	NOCLLIKNOWN	02/25/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-213-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	COLUMBIACY	SBNDIN01X4Y	01/06/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-213-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	COLUMBIACY	NOCLLIKNOWN	07/01/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-213-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	COLUMBIACY	NOCLLIKNOWN	06/02/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-213-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	COLUMBIACY	SBNDIN01X4Y	07/05/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-213-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	COLUMBIACY	SBNDIN01X4Y	05/01/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-213-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	COLUMBIACY	PLMOINXAQMD	04/25/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-213-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	COLUMBIACY	PLMOINXAQMD	04/25/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-214	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	10/08/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-214 is split into 1,000-number blocks - detail below
260-214-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	10/08/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-214-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	04/06/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-214-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	LAGRANGE	NOCLLIKNOWN	11/09/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-214-3XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	LAGRANGE	SBNDIN01X1X	02/04/2016	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
260-214-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	11/29/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-214-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	LAGRANGE	NOCLLIKNOWN	06/04/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-214-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	LAGRANGE	NOCLLIKNOWN	09/09/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-214-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	LAGRANGE	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
260-214-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAGRANGE	NOCLLIKNOWN	06/02/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-214-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	01/31/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-215	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	CROMWELL	WKTPIN010MD	03/09/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
260-215 is split into 1,000-number blocks - detail below
260-215-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	CROMWELL	WKTPIN010MD	03/15/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
260-215-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CROMWELL	NOCLLIKNOWN	06/11/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-215-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CROMWELL	NOCLLIKNOWN	06/20/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-215-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CROMWELL	NOCLLIKNOWN	01/26/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-215-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	CROMWELL	NOCLLIKNOWN	12/27/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-215-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CROMWELL	NOCLLIKNOWN	06/08/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-215-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CROMWELL	NOCLLIKNOWN	10/28/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-215-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CROMWELL	NOCLLIKNOWN	01/07/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-215-8XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	CROMWELL	NOCLLIKNOWN	05/17/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-215-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CROMWELL	NOCLLIKNOWN	05/02/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-221	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LIGONIER	SBNDIN01XIX	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
260-221 is split into 1,000-number blocks - detail below
260-221-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LIGONIER	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
260-221-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	04/04/2022	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-221-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LIGONIER	SBNDIN01XIX	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
260-221-3XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	LIGONIER	NOCLLIKNOWN	05/17/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-221-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LIGONIER	SBNDIN01XIX	12/27/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
260-221-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	02/18/2021	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-221-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	LIGONIER	NOCLLIKNOWN	07/20/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-221-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	09/13/2021	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-221-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	04/04/2022	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-221-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	04/04/2022	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-229	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	COLUMBIACY	SBNDIN01X4Y	07/15/2002	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-229 is split into 1,000-number blocks - detail below
260-229-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	COLUMBIACY	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-229-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	COLUMBIACY	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-229-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	COLUMBIACY	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-229-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	COLUMBIACY	SBNDIN01X4Y	05/05/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-229-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	COLUMBIACY	PLMOINXAQMD	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-229-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	COLUMBIACY	SBNDIN01X4Y	01/30/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-229-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	COLUMBIACY	PLMOINXAQMD	06/14/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-229-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	COLUMBIACY	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-229-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	COLUMBIACY	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-229-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	COLUMBIACY	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-237	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	09/17/2002	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-237 is split into 1,000-number blocks - detail below
260-237-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LIGONIER	SBNDIN01XIX	09/26/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
260-237-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-237-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	05/13/2021	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-237-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	05/13/2021	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-237-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	05/13/2021	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-237-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	09/13/2021	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-237-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	09/13/2021	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-237-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	09/13/2021	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-237-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LIGONIER	NOCLLIKNOWN	04/26/2017	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-237-9XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LIGONIER	NOCLLIKNOWN	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-244	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	COLUMBIACY	CBCYINXARS1	00/00/0000	Prefix Type: ICO Switch Name: COLUMBIA CITY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CBCYINXARS1))
260-244 is split into 1,000-number blocks - detail below
260-244-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	COLUMBIACY	CBCYINXARS1	N/A	Prefix Type: ICO Switch Name: COLUMBIA CITY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CBCYINXARS1))
260-244-1XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	COLUMBIACY	CBCYINXARS1	N/A	Prefix Type: ICO Switch Name: COLUMBIA CITY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CBCYINXARS1))
260-244-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	COLUMBIACY	CBCYINXARS1	N/A	Prefix Type: ICO Switch Name: COLUMBIA CITY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CBCYINXARS1))
260-244-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	COLUMBIACY	CBCYINXARS1	N/A	Prefix Type: ICO Switch Name: COLUMBIA CITY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CBCYINXARS1))
260-244-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	COLUMBIACY	CBCYINXARS1	N/A	Prefix Type: ICO Switch Name: COLUMBIA CITY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CBCYINXARS1))
260-244-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	COLUMBIACY	CBCYINXARS1	N/A	Prefix Type: ICO Switch Name: COLUMBIA CITY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CBCYINXARS1))
260-244-6XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	COLUMBIACY	CBCYINXARS1	N/A	Prefix Type: ICO Switch Name: COLUMBIA CITY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CBCYINXARS1))
260-244-7XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	COLUMBIACY	CBCYINXARS1	N/A	Prefix Type: ICO Switch Name: COLUMBIA CITY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CBCYINXARS1))
260-244-8XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	COLUMBIACY	NOCLLIKNOWN	03/24/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-244-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	COLUMBIACY	CBCYINXARS1	N/A	Prefix Type: ICO Switch Name: COLUMBIA CITY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CBCYINXARS1))
260-248	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	COLUMBIACY	CBCYINXARS1	00/00/0000	Prefix Type: ICO Switch Name: COLUMBIA CITY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CBCYINXARS1))
260-248 is split into 1,000-number blocks - detail below
260-248-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	COLUMBIACY	SBNDIN01X4Y	10/14/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-248-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	COLUMBIACY	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-248-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	COLUMBIACY	CBCYINXARS1	N/A	Prefix Type: ICO Switch Name: COLUMBIA CITY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CBCYINXARS1))
260-248-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	COLUMBIACY	CBCYINXARS1	N/A	Prefix Type: ICO Switch Name: COLUMBIA CITY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CBCYINXARS1))
260-248-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	COLUMBIACY	CBCYINXARS1	N/A	Prefix Type: ICO Switch Name: COLUMBIA CITY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CBCYINXARS1))
260-248-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	COLUMBIACY	CBCYINXARS1	N/A	Prefix Type: ICO Switch Name: COLUMBIA CITY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CBCYINXARS1))
260-248-6XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	COLUMBIACY	CBCYINXARS1	N/A	Prefix Type: ICO Switch Name: COLUMBIA CITY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CBCYINXARS1))
260-248-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	COLUMBIACY	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-248-8XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	COLUMBIACY	CBCYINXARS1	N/A	Prefix Type: ICO Switch Name: COLUMBIA CITY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CBCYINXARS1))
260-248-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	COLUMBIACY	CBCYINXARS1	N/A	Prefix Type: ICO Switch Name: COLUMBIA CITY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CBCYINXARS1))
260-259	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	SHIPSHEWNA	WKTPIN010MD	02/06/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
260-271	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	ARCOLA	PLMOINXAX5X	01/03/2003	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
260-271 is split into 1,000-number blocks - detail below
260-271-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	ARCOLA	NOCLLIKNOWN	02/25/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-271-1XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ARCOLA	SBNDIN01X3Y	08/03/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
260-271-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ARCOLA	NOCLLIKNOWN	12/13/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-271-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ARCOLA	PLMOINXAQMD	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-271-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	ARCOLA	NOCLLIKNOWN	02/10/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-271-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	ARCOLA	PLMOINXAX5X	02/22/2011	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
260-271-6XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	ARCOLA	NOCLLIKNOWN	04/21/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-271-7XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	ARCOLA	NOCLLIKNOWN	07/05/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-271-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ARCOLA	NOCLLIKNOWN	06/02/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-271-9XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	ARCOLA	PLMOINXAX5X	01/06/2003	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
260-272	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SO WHITLEY	SBNDIN053MD	07/23/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-272 is split into 1,000-number blocks - detail below
260-272-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SO WHITLEY	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-272-1XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	SO WHITLEY	NOCLLIKNOWN	05/17/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-272-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SO WHITLEY	NOCLLIKNOWN	06/18/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-272-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SO WHITLEY	SBNDIN053MD	12/13/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-272-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SO WHITLEY	NOCLLIKNOWN	05/31/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-272-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	SO WHITLEY	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
260-272-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SO WHITLEY	NOCLLIKNOWN	06/02/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-282	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	ARCOLA	PLMOINXAX5X	04/26/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
260-282 is split into 1,000-number blocks - detail below
260-282-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ARCOLA	PLMOINXAQMD	04/12/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-282-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ARCOLA	PLMOINXAQMD	04/12/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-282-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ARCOLA	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-282-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ARCOLA	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-282-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ARCOLA	NOCLLIKNOWN	04/14/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-282-6XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	ARCOLA	PLMOINXAX5X	04/04/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
260-282-7XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	ARCOLA	PLMOINXAX5X	04/04/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
260-282-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ARCOLA	NOCLLIKNOWN	06/01/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-282-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	ARCOLA	PLMOINXAX5X	04/27/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
260-284	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TRI LAKES	PLMOINXAX2X	08/06/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
260-284 is split into 1,000-number blocks - detail below
260-284-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TRI LAKES	PLMOINXAX2X	11/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
260-284-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TRI LAKES	PLMOINXAX2X	08/06/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
260-284-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TRI LAKES	PLMOINXAX2X	08/06/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
260-285	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	COLUMBIACY	SBNDIN01XIX	08/19/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
260-285 is split into 1,000-number blocks - detail below
260-285-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	COLUMBIACY	SBNDIN01X4Y	08/26/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-285-1XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	COLUMBIACY	PRTGINXAYMD	05/31/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-285-2XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	COLUMBIACY	PRTGINXAYMD	09/28/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-285-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	COLUMBIACY	NOCLLIKNOWN	09/20/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-285-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	COLUMBIACY	NOCLLIKNOWN	09/20/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-285-7XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	COLUMBIACY	PRTGINXAYMD	10/31/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-285-8XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	COLUMBIACY	PRTGINXAYMD	09/13/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-285-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	COLUMBIACY	SBNDIN01X4Y	11/06/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-293	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	LAGRANGE	PRTGINXAYMD	01/11/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-293 is split into 1,000-number blocks - detail below
260-293-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	03/07/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-293-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	01/15/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-293-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	09/19/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-293-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	01/03/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-293-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LAGRANGE	PLMOINXAQMD	09/05/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-293-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	10/23/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-293-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	04/15/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-293-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	12/03/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-293-8XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	LAGRANGE	NOCLLIKNOWN	05/26/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-293-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	LAGRANGE	PRTGINXAYMD	01/11/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-295	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	ARCOLA	SBNDIN13NMD	01/12/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13NMD))
260-295 is split into 1,000-number blocks - detail below
260-295-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ARCOLA	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-295-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ARCOLA	NOCLLIKNOWN	05/14/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-295-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ARCOLA	NOCLLIKNOWN	06/21/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-295-9XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	ARCOLA	SBNDIN13NMD	01/12/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13NMD))
260-303	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WOLCOTTVL	SBNDIN053MD	07/23/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-303 is split into 1,000-number blocks - detail below
260-303-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WOLCOTTVL	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-303-1XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	WOLCOTTVL	NOCLLIKNOWN	05/17/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-303-2XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	WOLCOTTVL	PLMOINXAXMD	03/25/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
260-303-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WOLCOTTVL	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-303-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WOLCOTTVL	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-303-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WOLCOTTVL	NOCLLIKNOWN	11/03/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-303-7XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WOLCOTTVL	NOCLLIKNOWN	10/28/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-303-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WOLCOTTVL	NOCLLIKNOWN	06/02/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-304	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	04/05/2022	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-304 is split into 1,000-number blocks - detail below
260-304-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	LIGONIER	NOCLLIKNOWN	04/04/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-304-1XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	LIGONIER	NOCLLIKNOWN	05/26/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-304-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	08/09/2023	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-304-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	08/09/2023	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-304-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	08/09/2023	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-304-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	11/08/2022	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-304-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	11/08/2022	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-304-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	11/08/2022	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-304-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	04/05/2022	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-304-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	04/05/2022	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-315	IN	LIGTEL COMMUNICATIONS, INC. - IN (Verizon Communications)	0007770084	RMD0034826	5942	TOPEKA	PLMOINXAX8X	06/15/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX8X))
260-315 is split into 1,000-number blocks - detail below
260-315-1XXX	IN	LIGTEL COMMUNICATIONS, INC. - IN (Verizon Communications)	0007770084	RMD0034826	5942	TOPEKA	PLMOINXAX8X	06/15/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX8X))
260-327	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LARWILL	LRWLINXARS1	00/00/0000	Prefix Type: ICO Switch Name: LARWILL Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LRWLINXARS1))
260-327 is split into 1,000-number blocks - detail below
260-327-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LARWILL	LRWLINXARS1	N/A	Prefix Type: ICO Switch Name: LARWILL Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LRWLINXARS1))
260-327-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	LARWILL	NOCLLIKNOWN	10/28/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-327-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LARWILL	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-327-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LARWILL	LRWLINXARS1	N/A	Prefix Type: ICO Switch Name: LARWILL Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LRWLINXARS1))
260-327-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	LARWILL	NOCLLIKNOWN	12/13/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-327-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	LARWILL	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
260-327-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LARWILL	NOCLLIKNOWN	06/02/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-327-9XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	LARWILL	NOCLLIKNOWN	02/23/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-336	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LAGRANGE	PLMOINXAQMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-336 is split into 1,000-number blocks - detail below
260-336-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LAGRANGE	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-336-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LAGRANGE	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-336-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LAGRANGE	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-336-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LAGRANGE	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-336-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LAGRANGE	PLMOINXAQMD	01/07/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-336-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LAGRANGE	PLMOINXAQMD	01/10/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-336-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LAGRANGE	PLMOINXAQMD	10/31/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-336-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LAGRANGE	PLMOINXAQMD	03/10/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-336-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	04/06/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-336-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LAGRANGE	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-350	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-350 is split into 1,000-number blocks - detail below
260-350-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-350-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-350-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-350-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-350-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-350-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	12/03/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-350-6XXX	IN	COMMUNICATIONS VENTURE CORP DBA INDIGITAL TELECOM		N/A	4169	LAGRANGE	NOCLLIKNOWN	07/20/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-350-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-350-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-350-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-351	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SO MILFORD	SMFRINXARS1	00/00/0000	Prefix Type: ICO Switch Name: SOUTH MILFORD Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SMFRINXARS1))
260-351 is split into 1,000-number blocks - detail below
260-351-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	SO MILFORD	NOCLLIKNOWN	08/25/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-351-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SO MILFORD	NOCLLIKNOWN	10/28/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-351-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SO MILFORD	SMFRINXARS1	N/A	Prefix Type: ICO Switch Name: SOUTH MILFORD Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SMFRINXARS1))
260-351-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SO MILFORD	SMFRINXARS1	N/A	Prefix Type: ICO Switch Name: SOUTH MILFORD Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SMFRINXARS1))
260-351-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SO MILFORD	SMFRINXARS1	N/A	Prefix Type: ICO Switch Name: SOUTH MILFORD Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SMFRINXARS1))
260-351-5XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SO MILFORD	NOCLLIKNOWN	12/27/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-351-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SO MILFORD	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-351-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	SO MILFORD	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
260-351-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SO MILFORD	NOCLLIKNOWN	06/02/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-351-9XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	SO MILFORD	NOCLLIKNOWN	04/21/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-361	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	CROMWELL	SBNDIN053MD	07/23/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-361 is split into 1,000-number blocks - detail below
260-361-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CROMWELL	NOCLLIKNOWN	09/13/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-361-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CROMWELL	NOCLLIKNOWN	01/31/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-361-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	CROMWELL	SBNDIN053MD	07/14/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-361-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	CROMWELL	PLMOINXAXMD	03/21/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
260-361-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CROMWELL	NOCLLIKNOWN	06/02/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-361-9XXX	IN	LIGTEL COMMUNICATIONS, INC. - IN (Verizon Communications)	0007770084	RMD0034826	5942	CROMWELL	NOCLLIKNOWN	06/21/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-364	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LIGONIER	SBNDIN01XIX	05/22/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
260-364 is split into 1,000-number blocks - detail below
260-364-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	10/27/2025	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-364-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	09/12/2025	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-364-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	06/13/2025	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-364-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	05/09/2025	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-364-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	LIGONIER	EKHTINXAZMD	06/13/2025	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
260-364-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LIGONIER	SBNDIN01XIX	05/22/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
260-365	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	HOWE	PLMOINXAPMD	05/24/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAPMD))
260-365 is split into 1,000-number blocks - detail below
260-365-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HOWE	NOCLLIKNOWN	06/02/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-365-1XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	HOWE	PLMOINXAPMD	05/26/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAPMD))
260-365-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HOWE	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-365-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	HOWE	PLMOINXAXMD	03/21/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
260-365-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	HOWE	NOCLLIKNOWN	06/04/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-367	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MONGO	MONGINXARS1	00/00/0000	Prefix Type: ICO Switch Name: MONGO Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MONGINXARS1))
260-367 is split into 1,000-number blocks - detail below
260-367-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MONGO	MONGINXARS1	N/A	Prefix Type: ICO Switch Name: MONGO Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MONGINXARS1))
260-367-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MONGO	NOCLLIKNOWN	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-367-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MONGO	MONGINXARS1	N/A	Prefix Type: ICO Switch Name: MONGO Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MONGINXARS1))
260-367-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MONGO	MONGINXARS1	N/A	Prefix Type: ICO Switch Name: MONGO Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MONGINXARS1))
260-367-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MONGO	MONGINXARS1	N/A	Prefix Type: ICO Switch Name: MONGO Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MONGINXARS1))
260-367-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MONGO	MONGINXARS1	N/A	Prefix Type: ICO Switch Name: MONGO Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MONGINXARS1))
260-367-6XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MONGO	MONGINXARS1	N/A	Prefix Type: ICO Switch Name: MONGO Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MONGINXARS1))
260-367-7XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MONGO	MONGINXARS1	N/A	Prefix Type: ICO Switch Name: MONGO Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MONGINXARS1))
260-367-8XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MONGO	MONGINXARS1	N/A	Prefix Type: ICO Switch Name: MONGO Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MONGINXARS1))
260-367-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MONGO	MONGINXARS1	N/A	Prefix Type: ICO Switch Name: MONGO Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MONGINXARS1))
260-382	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LAGRANGE	PLMOINXAQMD	01/21/2026	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-382 is split into 1,000-number blocks - detail below
260-382-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LAGRANGE	PLMOINXAQMD	01/21/2026	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-383	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	TOPEKA	SBNDIN053MD	07/23/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-383 is split into 1,000-number blocks - detail below
260-383-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	TOPEKA	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-383-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	TOPEKA	NOCLLIKNOWN	02/10/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-383-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	TOPEKA	NOCLLIKNOWN	11/03/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-383-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TOPEKA	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-383-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	TOPEKA	SBNDIN053MD	12/27/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-383-5XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	TOPEKA	NOCLLIKNOWN	05/22/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-383-6XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	TOPEKA	NOCLLIKNOWN	04/21/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-383-8XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	TOPEKA	NOCLLIKNOWN	06/18/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-383-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TOPEKA	NOCLLIKNOWN	06/02/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-384	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	COLUMBIACY	SBNDIN01X4Y	04/14/2026	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-384 is split into 1,000-number blocks - detail below
260-384-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	COLUMBIACY	SBNDIN01X4Y	04/14/2026	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-396	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAUD	LAUDINXARL1	00/00/0000	Prefix Type: ICO Switch Name: N/A Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LAUDINXARL1))
260-463	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAGRANGE	LGRNINXARS1	00/00/0000	Prefix Type: ICO Switch Name: LAGRANGE Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LGRNINXARS1))
260-463 is split into 1,000-number blocks - detail below
260-463-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAGRANGE	LGRNINXARS1	N/A	Prefix Type: ICO Switch Name: LAGRANGE Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LGRNINXARS1))
260-463-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-463-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAGRANGE	LGRNINXARS1	N/A	Prefix Type: ICO Switch Name: LAGRANGE Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LGRNINXARS1))
260-463-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAGRANGE	LGRNINXARS1	N/A	Prefix Type: ICO Switch Name: LAGRANGE Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LGRNINXARS1))
260-463-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAGRANGE	LGRNINXARS1	N/A	Prefix Type: ICO Switch Name: LAGRANGE Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LGRNINXARS1))
260-463-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAGRANGE	LGRNINXARS1	N/A	Prefix Type: ICO Switch Name: LAGRANGE Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LGRNINXARS1))
260-463-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-463-7XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAGRANGE	LGRNINXARS1	N/A	Prefix Type: ICO Switch Name: LAGRANGE Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LGRNINXARS1))
260-463-8XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAGRANGE	LGRNINXARS1	N/A	Prefix Type: ICO Switch Name: LAGRANGE Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LGRNINXARS1))
260-463-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAGRANGE	LGRNINXARS1	N/A	Prefix Type: ICO Switch Name: LAGRANGE Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LGRNINXARS1))
260-499	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAGRANGE	LGRNINXARS1	00/00/0000	Prefix Type: ICO Switch Name: LAGRANGE Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LGRNINXARS1))
260-499 is split into 1,000-number blocks - detail below
260-499-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-499-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LAGRANGE	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-499-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAGRANGE	LGRNINXARS1	N/A	Prefix Type: ICO Switch Name: LAGRANGE Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LGRNINXARS1))
260-499-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAGRANGE	LGRNINXARS1	N/A	Prefix Type: ICO Switch Name: LAGRANGE Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LGRNINXARS1))
260-499-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAGRANGE	LGRNINXARS1	N/A	Prefix Type: ICO Switch Name: LAGRANGE Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LGRNINXARS1))
260-499-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAGRANGE	LGRNINXARS1	N/A	Prefix Type: ICO Switch Name: LAGRANGE Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LGRNINXARS1))
260-499-6XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAGRANGE	LGRNINXARS1	N/A	Prefix Type: ICO Switch Name: LAGRANGE Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LGRNINXARS1))
260-499-7XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	LAGRANGE	PRTGINXAYMD	02/22/2012	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-499-8XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAGRANGE	LGRNINXARS1	N/A	Prefix Type: ICO Switch Name: LAGRANGE Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LGRNINXARS1))
260-499-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAGRANGE	LGRNINXARS1	N/A	Prefix Type: ICO Switch Name: LAGRANGE Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LGRNINXARS1))
260-503	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	COLUMBIACY	PRTGINXAYMD	08/09/2001	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-503 is split into 1,000-number blocks - detail below
260-503-0XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	COLUMBIACY	PRTGINXAYMD	12/19/2003	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-503-1XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	COLUMBIACY	PRTGINXA0MD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
260-503-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	COLUMBIACY	NOCLLIKNOWN	06/11/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-503-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	COLUMBIACY	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-503-4XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	COLUMBIACY	PRTGINXA0MD	05/28/2008	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
260-503-5XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	COLUMBIACY	PRTGINXAYMD	04/22/2003	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-503-6XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	COLUMBIACY	NOCLLIKNOWN	06/25/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-503-7XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	COLUMBIACY	PRTGINXAYMD	04/19/2011	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-503-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	COLUMBIACY	PLMOINXAQMD	01/18/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-503-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	COLUMBIACY	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-533	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	HOWE	PLMOINXAPMD	05/20/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAPMD))
260-533 is split into 1,000-number blocks - detail below
260-533-3XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	HOWE	NOCLLIKNOWN	10/15/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-535	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SHIPSHEWNA	SBNDIN053MD	01/06/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-535 is split into 1,000-number blocks - detail below
260-535-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SHIPSHEWNA	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-535-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SHIPSHEWNA	NOCLLIKNOWN	10/15/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-535-2XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	SHIPSHEWNA	NOCLLIKNOWN	04/21/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-535-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SHIPSHEWNA	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-535-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SHIPSHEWNA	NOCLLIKNOWN	05/31/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-535-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	SHIPSHEWNA	PLMOINXAXMD	03/21/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
260-535-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SHIPSHEWNA	NOCLLIKNOWN	06/02/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-562	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	HOWE	HOWEINXARS1	00/00/0000	Prefix Type: ICO Switch Name: HOWE Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: HOWEINXARS1))
260-585	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	LAGRANGE	PRTGINXAYMD	08/09/2001	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-585 is split into 1,000-number blocks - detail below
260-585-0XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	LAGRANGE	PRTGINXAYMD	06/17/2003	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-585-1XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	LAGRANGE	NOCLLIKNOWN	02/25/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-585-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	06/25/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-585-3XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	LAGRANGE	PRTGINXAYMD	06/21/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-585-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	LAGRANGE	PLMOINXAQMD	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-585-5XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	LAGRANGE	PRTGINXAYMD	12/07/2010	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-585-6XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	LAGRANGE	NOCLLIKNOWN	08/04/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-585-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	05/05/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-585-8XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	LAGRANGE	NOCLLIKNOWN	05/17/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-585-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	LAGRANGE	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-593	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	TOPEKA	TPKAINXARS1	00/00/0000	Prefix Type: ICO Switch Name: TOPEKA Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TPKAINXARS1))
260-593 is split into 1,000-number blocks - detail below
260-593-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	TOPEKA	TPKAINXARS1	N/A	Prefix Type: ICO Switch Name: TOPEKA Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TPKAINXARS1))
260-593-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	TOPEKA	NOCLLIKNOWN	10/28/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-593-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	TOPEKA	TPKAINXARS1	N/A	Prefix Type: ICO Switch Name: TOPEKA Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TPKAINXARS1))
260-593-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	TOPEKA	TPKAINXARS1	N/A	Prefix Type: ICO Switch Name: TOPEKA Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TPKAINXARS1))
260-593-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	TOPEKA	TPKAINXARS1	N/A	Prefix Type: ICO Switch Name: TOPEKA Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TPKAINXARS1))
260-593-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	TOPEKA	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
260-593-9XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	TOPEKA	NOCLLIKNOWN	01/12/2026	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-609	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ARCOLA	PLMOINXAQMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-610	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ARCOLA	PLMOINXAQMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-610 is split into 1,000-number blocks - detail below
260-610-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ARCOLA	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-610-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ARCOLA	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-610-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ARCOLA	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-610-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ARCOLA	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-610-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ARCOLA	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-610-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ARCOLA	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-610-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ARCOLA	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-610-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ARCOLA	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-610-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ARCOLA	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
260-610-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ARCOLA	NOCLLIKNOWN	11/07/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-616	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ARCOLA	SBNDIN01X3Y	10/06/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
260-616 is split into 1,000-number blocks - detail below
260-616-0XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ARCOLA	SBNDIN01X3Y	10/10/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
260-616-1XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ARCOLA	SBNDIN01X3Y	10/10/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
260-616-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	ARCOLA	NOCLLIKNOWN	06/11/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-616-3XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	ARCOLA	SBNDIN01X1X	03/10/2014	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
260-616-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	ARCOLA	NOCLLIKNOWN	12/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-616-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	ARCOLA	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
260-616-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ARCOLA	NOCLLIKNOWN	12/11/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-616-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ARCOLA	NOCLLIKNOWN	02/06/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-625	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	ARCOLA	ARCLINXARS2	00/00/0000	Prefix Type: ICO Switch Name: ARCOLA Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ARCLINXARS2))
260-691	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	TRI LAKES	TRILINXARS1	00/00/0000	Prefix Type: ICO Switch Name: TRI LAKES Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TRILINXARS1))
260-691 is split into 1,000-number blocks - detail below
260-691-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	TRI LAKES	TRILINXARS1	N/A	Prefix Type: ICO Switch Name: TRI LAKES Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TRILINXARS1))
260-691-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TRI LAKES	NOCLLIKNOWN	06/02/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-691-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	TRI LAKES	TRILINXARS1	N/A	Prefix Type: ICO Switch Name: TRI LAKES Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TRILINXARS1))
260-691-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	TRI LAKES	TRILINXARS1	N/A	Prefix Type: ICO Switch Name: TRI LAKES Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TRILINXARS1))
260-691-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	TRI LAKES	NOCLLIKNOWN	01/31/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-691-5XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	TRI LAKES	NOCLLIKNOWN	12/13/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-691-6XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	TRI LAKES	PLMOINXAXMD	03/25/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
260-691-7XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	TRI LAKES	NOCLLIKNOWN	06/18/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-691-8XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	TRI LAKES	NOCLLIKNOWN	05/17/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-691-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	TRI LAKES	TRILINXARS1	N/A	Prefix Type: ICO Switch Name: TRI LAKES Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TRILINXARS1))
260-723	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SO WHITLEY	SWHTINXARS2	00/00/0000	Prefix Type: ICO Switch Name: SOUTH WHITLEY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SWHTINXARS2))
260-723 is split into 1,000-number blocks - detail below
260-723-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SO WHITLEY	SWHTINXARS2	N/A	Prefix Type: ICO Switch Name: SOUTH WHITLEY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SWHTINXARS2))
260-723-3XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	SO WHITLEY	NOCLLIKNOWN	02/18/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-723-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SO WHITLEY	SWHTINXARS2	N/A	Prefix Type: ICO Switch Name: SOUTH WHITLEY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SWHTINXARS2))
260-723-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SO WHITLEY	SWHTINXARS2	N/A	Prefix Type: ICO Switch Name: SOUTH WHITLEY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SWHTINXARS2))
260-723-6XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SO WHITLEY	SWHTINXARS2	N/A	Prefix Type: ICO Switch Name: SOUTH WHITLEY Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SWHTINXARS2))
260-723-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SO WHITLEY	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-727	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	COLUMBIACY	PRTGINXA0MD	11/30/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
260-727 is split into 1,000-number blocks - detail below
260-727-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	COLUMBIACY	NOCLLIKNOWN	09/21/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-727-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	COLUMBIACY	NOCLLIKNOWN	09/21/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-727-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	COLUMBIACY	NOCLLIKNOWN	09/21/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-727-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	COLUMBIACY	NOCLLIKNOWN	09/21/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-727-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	COLUMBIACY	NOCLLIKNOWN	09/21/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-727-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	COLUMBIACY	NOCLLIKNOWN	03/26/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-727-6XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	COLUMBIACY	NOCLLIKNOWN	05/01/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-727-7XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	COLUMBIACY	NOCLLIKNOWN	04/21/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-727-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	COLUMBIACY	NOCLLIKNOWN	02/07/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-727-9XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	COLUMBIACY	PRTGINXA0MD	11/30/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXA0MD))
260-746	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	LAUD	SBNDIN13MMD	02/17/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13MMD))
260-746 is split into 1,000-number blocks - detail below
260-746-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAUD	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-746-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAUD	NOCLLIKNOWN	11/18/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-746-7XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	LAUD	SBNDIN13MMD	02/17/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13MMD))
260-768	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SHIPSHEWNA	SHPSINXARS1	00/00/0000	Prefix Type: ICO Switch Name: SHIPSHEWANA Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SHPSINXARS1))
260-788	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	HOWE	SBNDIN053MD	09/22/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-788 is split into 1,000-number blocks - detail below
260-788-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	HOWE	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-788-4XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	HOWE	NOCLLIKNOWN	12/10/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-788-7XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	HOWE	NOCLLIKNOWN	04/30/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-788-8XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	HOWE	NOCLLIKNOWN	10/15/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-799	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	ETNA	ETNAINXARS2	00/00/0000	Prefix Type: ICO Switch Name: ETNA Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ETNAINXARS2))
260-799 is split into 1,000-number blocks - detail below
260-799-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	ETNA	ETNAINXARS2	N/A	Prefix Type: ICO Switch Name: ETNA Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ETNAINXARS2))
260-799-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	ETNA	NOCLLIKNOWN	10/28/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-799-2XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	ETNA	NOCLLIKNOWN	05/17/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-799-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ETNA	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-799-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	ETNA	ETNAINXARS2	N/A	Prefix Type: ICO Switch Name: ETNA Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ETNAINXARS2))
260-799-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	ETNA	ETNAINXARS2	N/A	Prefix Type: ICO Switch Name: ETNA Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ETNAINXARS2))
260-799-6XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	ETNA	NOCLLIKNOWN	12/13/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-799-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	ETNA	PLMOINXAXMD	03/21/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
260-799-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ETNA	NOCLLIKNOWN	06/02/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-799-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	ETNA	ETNAINXARS2	N/A	Prefix Type: ICO Switch Name: ETNA Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ETNAINXARS2))
260-854	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WOLCOTTVL	WLVLINXARS1	00/00/0000	Prefix Type: ICO Switch Name: WOLCOTTVILLE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WLVLINXARS1))
260-854 is split into 1,000-number blocks - detail below
260-854-1XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WOLCOTTVL	NOCLLIKNOWN	12/27/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-854-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WOLCOTTVL	WLVLINXARS1	N/A	Prefix Type: ICO Switch Name: WOLCOTTVILLE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WLVLINXARS1))
260-854-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WOLCOTTVL	WLVLINXARS1	N/A	Prefix Type: ICO Switch Name: WOLCOTTVILLE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WLVLINXARS1))
260-854-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WOLCOTTVL	WLVLINXARS1	N/A	Prefix Type: ICO Switch Name: WOLCOTTVILLE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WLVLINXARS1))
260-854-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WOLCOTTVL	WLVLINXARS1	N/A	Prefix Type: ICO Switch Name: WOLCOTTVILLE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WLVLINXARS1))
260-854-6XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	WOLCOTTVL	NOCLLIKNOWN	04/21/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-854-7XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	WOLCOTTVL	NOCLLIKNOWN	11/10/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-854-8XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	WOLCOTTVL	NOCLLIKNOWN	11/10/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-854-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WOLCOTTVL	WLVLINXARS1	N/A	Prefix Type: ICO Switch Name: WOLCOTTVILLE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WLVLINXARS1))
260-856	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	CROMWELL	CRWLINXARS1	00/00/0000	Prefix Type: ICO Switch Name: CROMWELL Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CRWLINXARS1))
260-856 is split into 1,000-number blocks - detail below
260-856-0XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	CROMWELL	NOCLLIKNOWN	11/16/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-856-1XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	CROMWELL	NOCLLIKNOWN	11/16/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-856-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	CROMWELL	CRWLINXARS1	N/A	Prefix Type: ICO Switch Name: CROMWELL Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CRWLINXARS1))
260-856-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	CROMWELL	CRWLINXARS1	N/A	Prefix Type: ICO Switch Name: CROMWELL Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CRWLINXARS1))
260-856-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	CROMWELL	CRWLINXARS1	N/A	Prefix Type: ICO Switch Name: CROMWELL Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CRWLINXARS1))
260-856-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	CROMWELL	CRWLINXARS1	N/A	Prefix Type: ICO Switch Name: CROMWELL Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: CRWLINXARS1))
260-856-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CROMWELL	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-856-7XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	CROMWELL	NOCLLIKNOWN	12/10/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-856-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	CROMWELL	NOCLLIKNOWN	09/17/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-894	IN	LIGONIER TEL. CO., INC.	0003795739	RMD0002597	0783	LIGONIER	LGNRINXADS2	00/00/0000	Prefix Type: ICO Switch Name: LIGONIER Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LGNRINXADS2))
260-913	IN	INDIANA PAGING NETWORK, INC.		N/A	6795	ARCOLA	PLMOINIPCM1	04/21/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINIPCM1))
260-977	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	LAGRANGE	ATLNGAMQX5X	10/07/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ATLNGAMQX5X))
260-977 is split into 1,000-number blocks - detail below
260-977-0XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	LAGRANGE	PRTGINXAYMD	01/08/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-977-1XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	LAGRANGE	PRTGINXAYMD	02/05/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
260-977-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAGRANGE	NOCLLIKNOWN	11/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-977-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAGRANGE	NOCLLIKNOWN	11/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-977-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAGRANGE	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-977-7XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	LAGRANGE	ATLNGAMQX5X	10/08/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ATLNGAMQX5X))
260-977-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	06/22/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-977-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LAGRANGE	SBNDIN01X4Y	02/01/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
260-993	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MONGO	SBNDIN053MD	09/22/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-993 is split into 1,000-number blocks - detail below
260-993-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MONGO	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
260-993-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MONGO	NOCLLIKNOWN	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-993-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MONGO	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-993-4XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	MONGO	NOCLLIKNOWN	12/10/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-993-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MONGO	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-993-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	MONGO	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
260-993-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MONGO	NOCLLIKNOWN	06/02/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
260-993-9XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	MONGO	NOCLLIKNOWN	04/30/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-200	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WINAMAC	PLMOINXA1MD	12/21/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-200 is split into 1,000-number blocks - detail below
574-200-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WINAMAC	NOCLLIKNOWN	10/06/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-200-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WINAMAC	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-200-2XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	WINAMAC	NOCLLIKNOWN	08/19/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-200-3XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	WINAMAC	SBNDIN01X1X	12/12/2017	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-200-4XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	WINAMAC	NOCLLIKNOWN	05/15/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-200-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WINAMAC	NOCLLIKNOWN	11/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-200-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WINAMAC	NOCLLIKNOWN	11/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-200-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	WINAMAC	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-200-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WINAMAC	NOCLLIKNOWN	03/22/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-200-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WINAMAC	PLMOINXA1MD	12/22/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-201	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROCHESTER	SBNDIN05X9X	11/16/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X9X))
574-201 is split into 1,000-number blocks - detail below
574-201-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ROCHESTER	SBNDIN01X4Y	11/06/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-201-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROCHESTER	SBNDIN05X9X	07/08/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X9X))
574-201-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ROCHESTER	NOCLLIKNOWN	02/18/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-201-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ROCHESTER	NOCLLIKNOWN	04/04/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-201-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROCHESTER	SBNDIN05X9X	09/21/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X9X))
574-201-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROCHESTER	SBNDIN05X9X	11/16/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X9X))
574-201-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROCHESTER	SBNDIN05X9X	11/16/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X9X))
574-202	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-203	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	LAPAZ	SBNDIN053MD	06/04/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-203 is split into 1,000-number blocks - detail below
574-203-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	LAPAZ	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-203-1XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	LAPAZ	NOCLLIKNOWN	02/26/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-203-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	LAPAZ	NOCLLIKNOWN	10/29/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-203-3XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	LAPAZ	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-203-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	LAPAZ	SBNDIN053MD	04/28/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-203-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	LAPAZ	NOCLLIKNOWN	02/21/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-203-6XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	LAPAZ	NOCLLIKNOWN	02/06/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-203-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	LAPAZ	PLMOINXAXMD	03/21/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-203-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAPAZ	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-203-9XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	LAPAZ	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-204	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	SOUTH BEND	VLPRIN012MD	00/00/0000	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
574-204 is split into 1,000-number blocks - detail below
574-204-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	SOUTH BEND	VLPRIN012MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
574-204-1XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	SOUTH BEND	VLPRIN012MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
574-204-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	SOUTH BEND	NOCLLIKNOWN	07/21/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-204-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	10/27/2005	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-204-4XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	FSHRINFCDS0	11/11/2005	Prefix Type: IPES Switch Name: FISHERS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FSHRINFCDS0))
574-204-5XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	FSHRINFCDS0	10/25/2005	Prefix Type: IPES Switch Name: FISHERS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FSHRINFCDS0))
574-204-6XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	FSHRINFCDS0	10/25/2005	Prefix Type: IPES Switch Name: FISHERS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FSHRINFCDS0))
574-204-7XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	FSHRINFCDS0	10/25/2005	Prefix Type: IPES Switch Name: FISHERS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FSHRINFCDS0))
574-204-8XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	SOUTH BEND	VLPRIN012MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
574-204-9XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	SOUTH BEND	VLPRIN012MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
574-205	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WINAMAC	SBNDIN053MD	07/23/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-205 is split into 1,000-number blocks - detail below
574-205-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WINAMAC	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-205-1XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	WINAMAC	NOCLLIKNOWN	02/25/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-205-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WINAMAC	PLMOINXA1MD	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-205-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WINAMAC	NOCLLIKNOWN	11/07/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-205-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WINAMAC	NOCLLIKNOWN	01/14/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-205-5XXX	IN	PULASKI-WHITE RURAL TELEPHONE COOPERATIVE, INC.	0002898856	RMD0003418	204H	WINAMAC	NOCLLIKNOWN	04/11/2018	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-205-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WINAMAC	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-205-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WINAMAC	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-205-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WINAMAC	NOCLLIKNOWN	03/08/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-205-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WINAMAC	NOCLLIKNOWN	10/30/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-206	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXBDS0	00/00/0000	Prefix Type: ICO Switch Name: ELKHART NORTH Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXBDS0))
574-206 is split into 1,000-number blocks - detail below
574-206-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXBDS0	N/A	Prefix Type: ICO Switch Name: ELKHART NORTH Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXBDS0))
574-206-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXBDS0	N/A	Prefix Type: ICO Switch Name: ELKHART NORTH Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXBDS0))
574-206-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXBDS0	N/A	Prefix Type: ICO Switch Name: ELKHART NORTH Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXBDS0))
574-206-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	07/11/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-206-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	ELKHART	NOCLLIKNOWN	06/20/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-206-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	04/13/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-206-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	07/11/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-206-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXBDS0	N/A	Prefix Type: ICO Switch Name: ELKHART NORTH Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXBDS0))
574-206-8XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXBDS0	N/A	Prefix Type: ICO Switch Name: ELKHART NORTH Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXBDS0))
574-206-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXBDS0	N/A	Prefix Type: ICO Switch Name: ELKHART NORTH Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXBDS0))
574-207	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	KNOX	SBNDIN053MD	07/23/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-207 is split into 1,000-number blocks - detail below
574-207-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	KNOX	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-207-1XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	KNOX	NOCLLIKNOWN	02/25/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-207-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KNOX	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-207-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	KNOX	PLMOINXAQMD	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-207-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	KNOX	SBNDIN053MD	08/04/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-207-5XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	KNOX	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-207-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	KNOX	NOCLLIKNOWN	10/15/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-207-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	KNOX	PLMOINXAXMD	03/25/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-207-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	KNOX	SBNDIN01X4Y	03/07/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-207-9XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	KNOX	NOCLLIKNOWN	05/09/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-208	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-208 is split into 1,000-number blocks - detail below
574-208-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-208-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	11/12/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-208-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	11/23/2010	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-208-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	10/19/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-208-4XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	10/19/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-208-5XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	NOCLLIKNOWN	05/23/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-208-6XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	NOCLLIKNOWN	11/03/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-208-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	11/23/2010	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-208-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	11/23/2010	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-208-9XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	NOCLLIKNOWN	03/30/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-209	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	BREMEN	PLMOINXAQMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-209 is split into 1,000-number blocks - detail below
574-209-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	BREMEN	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-209-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	BREMEN	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-209-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	BREMEN	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-209-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	BREMEN	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-209-8XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BREMEN	PLMOINXAX5X	10/04/2006	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
574-209-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	BREMEN	SBNDIN01X4Y	12/18/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-210	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-212	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MONTEREY	SBNDIN053MD	06/04/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-212 is split into 1,000-number blocks - detail below
574-212-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MONTEREY	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-212-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MONTEREY	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-212-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MONTEREY	NOCLLIKNOWN	06/10/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-212-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MONTEREY	NOCLLIKNOWN	11/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-212-4XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	MONTEREY	NOCLLIKNOWN	05/02/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-212-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	MONTEREY	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-212-9XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MONTEREY	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-213	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	SBNDIN01XHX	04/10/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-213 is split into 1,000-number blocks - detail below
574-213-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	SBNDIN01XHX	11/14/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-213-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	SBNDIN01XHX	11/14/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-213-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	SBNDIN01XHX	07/13/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-213-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	SBNDIN01XHX	07/13/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-213-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	08/29/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-213-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	SBNDIN01XHX	09/13/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-213-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	SBNDIN01XHX	09/13/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-213-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	09/13/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-213-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	SBNDIN01XHX	09/21/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-213-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	SBNDIN01XHX	09/21/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-214	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-214 is split into 1,000-number blocks - detail below
574-214-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-214-1XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	ELKHART	NOCLLIKNOWN	03/29/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-214-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	08/13/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-214-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/13/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-214-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	02/22/2011	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-214-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	11/27/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-214-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	06/11/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-214-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	03/22/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-214-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	03/22/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-214-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	03/22/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-215	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-216	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	CULVER	SBNDIN01XIX	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-216 is split into 1,000-number blocks - detail below
574-216-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	CULVER	SBNDIN01XIX	05/02/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-216-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CULVER	NOCLLIKNOWN	11/03/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-216-2XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	CULVER	NOCLLIKNOWN	05/15/2018	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-216-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CULVER	NOCLLIKNOWN	10/29/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-216-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	CULVER	NOCLLIKNOWN	12/27/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-216-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	CULVER	SBNDIN01XIX	06/25/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-216-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	CULVER	SBNDIN01XIX	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-216-7XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CULVER	NOCLLIKNOWN	12/22/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-216-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CULVER	NOCLLIKNOWN	12/02/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-216-9XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	CULVER	NOCLLIKNOWN	01/14/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-217	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	SBNDIN053MD	05/23/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-217 is split into 1,000-number blocks - detail below
574-217-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	SBNDIN053MD	01/10/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-217-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	04/20/2005	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-217-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	09/01/2005	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-217-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	09/28/2007	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-217-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-217-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	08/23/2004	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-217-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	03/10/2005	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-217-7XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	SOUTH BEND	NOCLLIKNOWN	05/04/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-217-8XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	SOUTH BEND	NOCLLIKNOWN	05/04/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-217-9XXX	IN	ACME COMMUNICATIONS, INC. - IN	0008814782	RMD0002571	9303	SOUTH BEND	NOCLLIKNOWN	01/15/2004	Prefix Type: ULEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-218	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	03/03/2014	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-218 is split into 1,000-number blocks - detail below
574-218-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	ELKHART	NOCLLIKNOWN	10/23/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-218-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	08/07/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-218-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	08/22/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-218-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	12/23/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-218-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	01/05/2016	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-218-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	06/10/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-218-6XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	ELKHART	NOCLLIKNOWN	09/29/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-218-7XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ELKHART	SBNDIN01X3Y	05/04/2016	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-218-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	03/04/2014	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-218-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	03/04/2014	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-220	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-221	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	NAPPANEE	PLMOINXAX5X	09/25/2002	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
574-221 is split into 1,000-number blocks - detail below
574-221-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	NAPPANEE	NOCLLIKNOWN	10/29/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-221-1XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	NAPPANEE	PLMOINXAX5X	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
574-221-2XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	NAPPANEE	NOCLLIKNOWN	05/17/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-221-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	NAPPANEE	NOCLLIKNOWN	10/12/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-221-4XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	NAPPANEE	NOCLLIKNOWN	03/15/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-221-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	NAPPANEE	NOCLLIKNOWN	02/21/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-221-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	NAPPANEE	NOCLLIKNOWN	05/02/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-221-7XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	NAPPANEE	PLMOINXAX5X	04/07/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
574-221-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	NAPPANEE	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-221-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	NAPPANEE	PLMOINXAX5X	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
574-222	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	FSHRINFCDS0	05/31/2011	Prefix Type: IPES Switch Name: FISHERS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FSHRINFCDS0))
574-222 is split into 1,000-number blocks - detail below
574-222-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	09/29/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-222-1XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	FSHRINFCDS0	06/02/2011	Prefix Type: IPES Switch Name: FISHERS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FSHRINFCDS0))
574-222-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	SOUTH BEND	NOCLLIKNOWN	09/09/2011	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-222-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	01/17/2012	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-222-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	01/17/2012	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-222-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	01/17/2012	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-222-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	03/09/2012	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-222-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	03/09/2012	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-222-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	03/09/2012	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-222-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	11/14/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-223	IN	ROCHESTER TEL. CO., INC.	0004330007	RMD0002475	0815	ROCHESTER	ROCHINXADS1	00/00/0000	Prefix Type: ICO Switch Name: ROCHESTER Switch Type: Siemens EWSD Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ROCHINXADS1))
574-224	IN	ROCHESTER TEL. CO., INC.	0004330007	RMD0002475	0815	ROCHESTER	ROCHINXADS1	00/00/0000	Prefix Type: ICO Switch Name: ROCHESTER Switch Type: Siemens EWSD Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ROCHINXADS1))
574-225	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WINAMAC	PLMOINXA1MD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-225 is split into 1,000-number blocks - detail below
574-225-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WINAMAC	PLMOINXA1MD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-225-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WINAMAC	PLMOINXA1MD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-225-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WINAMAC	PLMOINXA1MD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-225-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WINAMAC	NOCLLIKNOWN	06/16/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-225-4XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	WINAMAC	NOCLLIKNOWN	03/05/2026	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-225-5XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	WINAMAC	NOCLLIKNOWN	04/30/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-225-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WINAMAC	PLMOINXA1MD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-226	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	09/17/2002	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-226 is split into 1,000-number blocks - detail below
574-226-0XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ELKHART	SBNDIN01X3Y	08/03/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-226-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-226-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-226-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-226-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-226-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-226-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-226-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	08/29/2006	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-226-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	03/22/2006	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-226-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-227	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MILLWOOD	PLMOINXAQMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-227 is split into 1,000-number blocks - detail below
574-227-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MILLWOOD	PLMOINXAQMD	08/31/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-227-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MILLWOOD	NOCLLIKNOWN	02/04/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-227-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MILLWOOD	NOCLLIKNOWN	06/14/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-227-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MILLWOOD	NOCLLIKNOWN	05/15/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-227-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MILLWOOD	NOCLLIKNOWN	11/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-227-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MILLWOOD	NOCLLIKNOWN	11/07/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-227-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MILLWOOD	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-227-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	MILLWOOD	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-227-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MILLWOOD	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-227-9XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	MILLWOOD	NOCLLIKNOWN	01/02/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-228	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	BURNETTSVL	SBNDIN053MD	06/04/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-228 is split into 1,000-number blocks - detail below
574-228-0XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	BURNETTSVL	NOCLLIKNOWN	05/02/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-228-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	BURNETTSVL	PLMOINXA1MD	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-228-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	BURNETTSVL	PLMOINXA1MD	12/27/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-228-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	BURNETTSVL	SBNDIN053MD	04/28/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-228-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	BURNETTSVL	NOCLLIKNOWN	06/11/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-228-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	BURNETTSVL	PLMOINXAXMD	03/21/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-228-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BURNETTSVL	NOCLLIKNOWN	06/07/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-229	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-230	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	KEWANNA	SBNDIN05XAX	07/23/2002	Prefix Type: CLEC Switch Name: BURKET Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05XAX))
574-230 is split into 1,000-number blocks - detail below
574-230-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	KEWANNA	SBNDIN05XAX	N/A	Prefix Type: CLEC Switch Name: BURKET Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05XAX))
574-230-1XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	KEWANNA	NOCLLIKNOWN	02/26/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-230-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	KEWANNA	PLMOINXA1MD	03/07/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-230-4XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	KEWANNA	NOCLLIKNOWN	06/04/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-230-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KEWANNA	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-230-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	KEWANNA	PLMOINXAXMD	03/21/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-230-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KEWANNA	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-230-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KEWANNA	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-231	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	00/00/0000	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-231 is split into 1,000-number blocks - detail below
574-231-0XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-231-1XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-231-2XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-231-3XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-231-4XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-231-5XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-231-6XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	FSHRINFCDS0	05/13/2008	Prefix Type: IPES Switch Name: FISHERS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FSHRINFCDS0))
574-231-7XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	NOCLLIKNOWN	01/14/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-231-8XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-231-9XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-232	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-233	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-234	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-235	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-236	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-237	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-238	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	06/19/2002	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-239	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-239 is split into 1,000-number blocks - detail below
574-239-0XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-239-1XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-239-2XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-239-3XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-239-4XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-239-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	08/11/2009	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-239-6XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-239-7XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-239-8XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-239-9XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-240	IN	PULASKI-WHITE RURAL TELEPHONE COOPERATIVE, INC.	0002898856	RMD0003418	204H	MONTICELLO	PLMOINXAZMD	10/14/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAZMD))
574-240 is split into 1,000-number blocks - detail below
574-240-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MONTICELLO	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-240-1XXX	IN	PULASKI-WHITE RURAL TELEPHONE COOPERATIVE, INC.	0002898856	RMD0003418	204H	MONTICELLO	PLMOINXAZMD	10/17/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAZMD))
574-240-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	MONTICELLO	NOCLLIKNOWN	05/05/2015	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-240-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MONTICELLO	NOCLLIKNOWN	09/07/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-240-4XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	MONTICELLO	SBNDIN01X1X	12/12/2017	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-240-5XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MONTICELLO	PRTGINXAYMD	02/05/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-240-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MONTICELLO	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-240-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MONTICELLO	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-240-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MONTICELLO	SBNDIN01X4Y	08/11/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-240-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MONTICELLO	NOCLLIKNOWN	06/11/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-241	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	NO JUDSON	SBNDIN053MD	06/04/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-241 is split into 1,000-number blocks - detail below
574-241-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	NO JUDSON	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-241-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	NO JUDSON	NOCLLIKNOWN	10/29/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-241-2XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	NO JUDSON	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-241-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	NO JUDSON	NOCLLIKNOWN	10/13/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-241-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	NO JUDSON	SBNDIN053MD	04/28/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-241-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	NO JUDSON	NOCLLIKNOWN	06/08/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-241-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	NO JUDSON	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-241-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	NO JUDSON	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-241-9XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	NO JUDSON	NOCLLIKNOWN	04/21/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-242	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WINAMAC	SBNDIN01X4Y	07/25/2002	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-242 is split into 1,000-number blocks - detail below
574-242-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WINAMAC	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-242-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WINAMAC	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-242-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WINAMAC	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-242-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WINAMAC	SBNDIN01X4Y	02/19/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-242-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WINAMAC	SBNDIN01X4Y	09/04/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-242-6XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	WINAMAC	NOCLLIKNOWN	01/31/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-242-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WINAMAC	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-242-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	WINAMAC	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-243	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	00/00/0000	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-244	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	NO WEBSTER	SBNDIN053MD	06/04/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-244 is split into 1,000-number blocks - detail below
574-244-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	NO WEBSTER	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-244-1XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	NO WEBSTER	NOCLLIKNOWN	02/26/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-244-2XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	NO WEBSTER	NOCLLIKNOWN	05/17/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-244-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	NO WEBSTER	NOCLLIKNOWN	06/14/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-244-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	NO WEBSTER	NOCLLIKNOWN	09/07/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-244-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	NO WEBSTER	PLMOINXAXMD	03/21/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-244-8XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	NO WEBSTER	NOCLLIKNOWN	06/16/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-244-9XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	NO WEBSTER	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-245	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-245 is split into 1,000-number blocks - detail below
574-245-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	06/15/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-245-1XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-245-2XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-245-3XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-245-4XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-245-5XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-245-6XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-245-7XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-245-8XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-245-9XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-246	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-247	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	00/00/0000	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-248	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	BREMEN	SBNDIN01X4Y	06/19/2002	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-248 is split into 1,000-number blocks - detail below
574-248-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	BREMEN	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-248-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	BREMEN	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-248-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	BREMEN	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-248-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	BREMEN	SBNDIN01X4Y	10/04/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-248-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	BREMEN	NOCLLIKNOWN	03/08/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-248-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	BREMEN	PLMOINXAQMD	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-248-6XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	BREMEN	NOCLLIKNOWN	05/17/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-248-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	BREMEN	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-248-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	BREMEN	SBNDIN01X4Y	12/03/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-248-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	BREMEN	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-249	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	KNOX	SBNDIN01X4Y	07/22/2002	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-249 is split into 1,000-number blocks - detail below
574-249-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	KNOX	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-249-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	KNOX	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-249-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	KNOX	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-249-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	KNOX	SBNDIN01X4Y	03/04/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-249-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KNOX	NOCLLIKNOWN	10/19/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-249-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	KNOX	PLMOINXAQMD	06/22/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-249-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	KNOX	NOCLLIKNOWN	10/04/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-249-7XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	KNOX	SBNDIN01X1X	12/12/2017	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-249-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	KNOX	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-249-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	KNOX	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-250	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-251	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-252	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	00/00/0000	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-252 is split into 1,000-number blocks - detail below
574-252-0XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	N/A	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-252-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	03/03/2008	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-252-2XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	N/A	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-252-3XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	N/A	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-252-4XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	N/A	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-252-5XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	N/A	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-252-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	12/29/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-252-7XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	N/A	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-252-8XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	N/A	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-252-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	03/29/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-253	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	LEESBURG	SBNDIN053MD	07/23/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-253 is split into 1,000-number blocks - detail below
574-253-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	LEESBURG	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-253-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	07/31/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-253-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	07/31/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-253-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	05/10/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-253-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	LEESBURG	SBNDIN053MD	12/27/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-253-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	03/20/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-253-6XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	LEESBURG	NOCLLIKNOWN	05/17/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-253-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	10/03/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-253-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	08/21/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-253-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LEESBURG	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-254	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	00/00/0000	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-255	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	00/00/0000	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-256	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	00/00/0000	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-256 is split into 1,000-number blocks - detail below
574-256-0XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	N/A	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-256-1XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	N/A	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-256-2XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	N/A	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-256-3XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	N/A	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-256-4XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	N/A	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-256-5XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	N/A	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-256-6XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	N/A	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-256-7XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	N/A	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-256-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	08/11/2009	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-256-9XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	N/A	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-257	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	00/00/0000	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-258	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	00/00/0000	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-259	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	MSHWIN02DS0	00/00/0000	Prefix Type: RBOC Switch Name: MISHAWAKA Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: MSHWIN02DS0))
574-261	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	08/05/2002	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-262	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXAPS0	00/00/0000	Prefix Type: ICO Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAPS0))
574-263	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	TIPPECANOE	SBNDIN053MD	05/10/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-263 is split into 1,000-number blocks - detail below
574-263-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	TIPPECANOE	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-263-1XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	TIPPECANOE	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-263-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TIPPECANOE	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-263-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TIPPECANOE	NOCLLIKNOWN	10/12/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-263-4XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	TIPPECANOE	NOCLLIKNOWN	06/06/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-263-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TIPPECANOE	NOCLLIKNOWN	10/12/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-263-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TIPPECANOE	NOCLLIKNOWN	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-263-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	TIPPECANOE	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-263-8XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	TIPPECANOE	NOCLLIKNOWN	06/18/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-263-9XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	TIPPECANOE	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-264	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXBDS0	00/00/0000	Prefix Type: ICO Switch Name: ELKHART NORTH Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXBDS0))
574-265	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WARSAW	PRTGINXAYMD	03/30/2001	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-265 is split into 1,000-number blocks - detail below
574-265-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	WARSAW	NOCLLIKNOWN	02/26/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-265-1XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WARSAW	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-265-2XXX	IN	COMMUNICATIONS VENTURE CORP DBA INDIGITAL TELECOM		N/A	4169	WARSAW	NOCLLIKNOWN	05/26/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-265-3XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WARSAW	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-265-4XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WARSAW	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-265-5XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WARSAW	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-265-6XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WARSAW	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-265-7XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WARSAW	PRTGINXAYMD	03/28/2006	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-265-8XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WARSAW	PRTGINXAYMD	12/28/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-265-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WARSAW	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-266	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXBDS0	00/00/0000	Prefix Type: ICO Switch Name: ELKHART NORTH Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXBDS0))
574-267	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	00/00/0000	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-268	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	00/00/0000	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-268 is split into 1,000-number blocks - detail below
574-268-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	N/A	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-268-1XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	N/A	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-268-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	N/A	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-268-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	N/A	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-268-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	N/A	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-268-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	N/A	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-268-6XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	N/A	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-268-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-268-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-268-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	N/A	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-269	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	00/00/0000	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-270	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	STAR CITY	SBNDIN01X4Y	07/30/2002	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-270 is split into 1,000-number blocks - detail below
574-270-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	STAR CITY	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-270-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	STAR CITY	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-271	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	00/00/0000	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-272	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	00/00/0000	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-273	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	00/00/0000	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-273 is split into 1,000-number blocks - detail below
574-273-0XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	N/A	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-273-1XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	N/A	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-273-2XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	N/A	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-273-3XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	N/A	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-273-4XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	N/A	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-273-5XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	N/A	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-273-6XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	N/A	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-273-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	04/17/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-273-8XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	N/A	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-273-9XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	N/A	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-274	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-275	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	09/25/2002	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-275 is split into 1,000-number blocks - detail below
574-275-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SYRACUSE	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-275-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-275-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	05/25/2007	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-275-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SYRACUSE	PLMOINXAQMD	04/04/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-275-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	01/12/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-275-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	01/12/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-275-6XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	SYRACUSE	SBNDIN01X1X	10/02/2017	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-275-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	SYRACUSE	PLMOINXAXMD	03/21/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-275-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	04/28/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-275-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-276	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-277	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	00/00/0000	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-278	IN	PULASKI-WHITE RURAL TEL. COOP., INC.	0002898856	RMD0003418	0813	BUFFALO	STCYINXADS0	00/00/0000	Prefix Type: ICO Switch Name: STAR CITY Switch Type: Northern Telecom DMS10 (Digital) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: STCYINXADS0))
574-279	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WALKERTON	SBNDIN053MD	07/23/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-279 is split into 1,000-number blocks - detail below
574-279-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WALKERTON	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-279-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WALKERTON	PLMOINXAQMD	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-279-2XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	WALKERTON	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-279-3XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	WALKERTON	NOCLLIKNOWN	09/07/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-279-4XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	WALKERTON	NOCLLIKNOWN	05/09/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-279-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WALKERTON	PLMOINXAQMD	10/11/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-279-6XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	WALKERTON	SBNDIN01X1X	12/12/2017	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-279-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	WALKERTON	PLMOINXAXMD	03/25/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-279-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WALKERTON	NOCLLIKNOWN	05/02/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-279-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WALKERTON	NOCLLIKNOWN	10/30/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-280	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-281	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	ARGOS	SBNDIN053MD	07/23/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-281 is split into 1,000-number blocks - detail below
574-281-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	ARGOS	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-281-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ARGOS	PLMOINXAQMD	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-281-3XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	ARGOS	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-281-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	ARGOS	SBNDIN053MD	12/27/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-281-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	ARGOS	NOCLLIKNOWN	02/10/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-281-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	ARGOS	PLMOINXAXMD	03/21/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-281-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	ARGOS	NOCLLIKNOWN	05/02/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-281-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	ARGOS	NOCLLIKNOWN	06/28/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-282	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-283	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-284	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	00/00/0000	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-284 is split into 1,000-number blocks - detail below
574-284-0XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-284-1XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-284-2XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-284-3XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-284-4XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-284-5XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-284-6XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-284-7XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-284-8XXX	IN	AT&T ENTERPRISES, LLC (AT&T)	0035146430	RMD0022433	516C	SOUTH BEND	NOCLLIKNOWN	07/08/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-284-9XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-285	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	NAPPANEE	SBNDIN053MD	07/23/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-285 is split into 1,000-number blocks - detail below
574-285-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	NAPPANEE	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-285-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	NAPPANEE	NOCLLIKNOWN	09/01/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-285-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	NAPPANEE	NOCLLIKNOWN	04/23/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-285-3XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	NAPPANEE	SBNDIN01X1X	05/20/2021	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-285-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	NAPPANEE	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-285-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	NAPPANEE	NOCLLIKNOWN	08/05/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-285-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	NAPPANEE	NOCLLIKNOWN	08/04/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-285-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	NAPPANEE	PLMOINXAXMD	03/25/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-285-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	NAPPANEE	NOCLLIKNOWN	10/19/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-285-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	NAPPANEE	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-286	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-287	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-288	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-289	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-290	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	KEWANNA	PLMOINXA1MD	06/14/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-290 is split into 1,000-number blocks - detail below
574-290-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KEWANNA	NOCLLIKNOWN	11/18/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-290-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KEWANNA	NOCLLIKNOWN	02/01/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-290-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	KEWANNA	PLMOINXA1MD	06/16/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-291	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	00/00/0000	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-292	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-292 is split into 1,000-number blocks - detail below
574-292-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-292-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-292-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-292-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-292-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-292-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-292-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-292-7XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	11/14/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-292-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-292-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	05/17/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-293	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS0	00/00/0000	Prefix Type: ICO Switch Name: GTD5 Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS0))
574-294	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS0	00/00/0000	Prefix Type: ICO Switch Name: GTD5 Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS0))
574-295	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS0	00/00/0000	Prefix Type: ICO Switch Name: GTD5 Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS0))
574-296	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS0	00/00/0000	Prefix Type: ICO Switch Name: GTD5 Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS0))
574-297	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MONTICELLO	PRTGINXAYMD	07/23/2002	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-297 is split into 1,000-number blocks - detail below
574-297-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MONTICELLO	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-297-1XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MONTICELLO	PRTGINXAYMD	11/11/2003	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-297-2XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	MONTICELLO	NOCLLIKNOWN	02/25/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-297-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MONTICELLO	SBNDIN01X4Y	12/06/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-297-5XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	MONTICELLO	NOCLLIKNOWN	04/05/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-297-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MONTICELLO	SBNDIN01X4Y	08/06/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-297-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MONTICELLO	PLMOINXA1MD	11/28/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-297-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MONTICELLO	SBNDIN01X4Y	09/22/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-297-9XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	MONTICELLO	NOCLLIKNOWN	05/09/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-298	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-299	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	00/00/0000	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-299 is split into 1,000-number blocks - detail below
574-299-0XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-299-1XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-299-2XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-299-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	06/27/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-299-4XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-299-5XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-299-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	06/27/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-299-7XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-299-8XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-299-9XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN03DS0	N/A	Prefix Type: RBOC Switch Name: SBND SOUTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN03DS0))
574-300	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	11/29/2010	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-300 is split into 1,000-number blocks - detail below
574-300-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	02/04/2011	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-300-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	02/04/2011	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-300-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	02/04/2011	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-300-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	02/04/2011	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-300-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	02/04/2011	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-300-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	02/04/2011	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-300-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	02/04/2011	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-300-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	02/04/2011	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-300-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	02/04/2011	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-300-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	11/30/2010	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-301	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BREMEN	PLMOINXAX5X	03/21/2003	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
574-301 is split into 1,000-number blocks - detail below
574-301-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	BREMEN	NOCLLIKNOWN	02/26/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-301-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	BREMEN	NOCLLIKNOWN	02/04/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-301-2XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BREMEN	PLMOINXAX5X	10/31/2013	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
574-301-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	BREMEN	NOCLLIKNOWN	05/15/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-301-4XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	BREMEN	NOCLLIKNOWN	10/10/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-301-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	BREMEN	NOCLLIKNOWN	07/27/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-301-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	BREMEN	NOCLLIKNOWN	12/06/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-301-7XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	BREMEN	NOCLLIKNOWN	12/02/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-301-8XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	BREMEN	NOCLLIKNOWN	05/18/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-301-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BREMEN	PLMOINXAX5X	03/25/2003	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
574-302	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	06/04/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-302 is split into 1,000-number blocks - detail below
574-302-0XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	12/19/2003	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-302-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	01/20/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-302-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	03/22/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-302-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	11/08/2004	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-302-4XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	02/16/2005	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-302-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	10/14/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-302-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	10/14/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-302-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	01/20/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-302-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	02/01/2006	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-302-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	07/02/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-303	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/04/2003	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-303 is split into 1,000-number blocks - detail below
574-303-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	08/16/2004	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-303-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	03/30/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-303-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	03/31/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-303-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	08/16/2004	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-303-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	05/12/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-303-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	08/16/2004	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-303-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	03/30/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-303-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	03/04/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-303-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	03/22/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-303-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	03/31/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-304	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-304 is split into 1,000-number blocks - detail below
574-304-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	04/14/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-304-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	01/09/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-304-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	01/09/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-304-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	10/05/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-304-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	08/15/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-304-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	04/14/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-304-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	07/10/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-304-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	07/10/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-304-8XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	ELKHART	NOCLLIKNOWN	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-304-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	07/10/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-305	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MILLWOOD	PLMOINXAQMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-305 is split into 1,000-number blocks - detail below
574-305-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MILLWOOD	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-305-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MILLWOOD	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-305-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MILLWOOD	NOCLLIKNOWN	06/16/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-306	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WARSAW	SBNDIN053MD	05/10/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-306 is split into 1,000-number blocks - detail below
574-306-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WARSAW	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-306-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WARSAW	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-306-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	WARSAW	NOCLLIKNOWN	08/19/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-306-3XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	WARSAW	NOCLLIKNOWN	05/17/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-306-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WARSAW	SBNDIN053MD	03/08/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-306-5XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WARSAW	SBNDIN053MD	09/01/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-306-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	05/20/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-306-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	08/09/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-306-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	08/09/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-306-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WARSAW	NOCLLIKNOWN	02/05/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-307	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN05OMD	10/23/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05OMD))
574-307 is split into 1,000-number blocks - detail below
574-307-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN05OMD	10/23/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05OMD))
574-307-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	11/25/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-307-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	11/25/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-307-3XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	SOUTH BEND	SBNDIN13KMD	12/03/2024	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13KMD))
574-307-4XXX	IN	NUSO, LLC	0028048908	RMD0001599	732J	SOUTH BEND	SBNDINEJ4MD	01/21/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDINEJ4MD))
574-307-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	06/04/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-307-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	06/04/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-307-7XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	SOUTH BEND	SBNDIN01X1X	12/01/2009	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-307-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	06/04/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-307-9XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	NOCLLIKNOWN	07/30/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-308	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	NEWCARLISL	WKTPIN010MD	02/06/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
574-309	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	SOUTH BEND	SBNDIN01X1X	10/30/2003	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-309 is split into 1,000-number blocks - detail below
574-309-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	09/06/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-309-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	09/08/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-309-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	02/07/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-309-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	04/13/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-309-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	05/10/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-309-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	07/11/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-309-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	07/11/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-309-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	09/06/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-309-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	09/06/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-309-9XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	SOUTH BEND	SBNDIN01X1X	11/04/2003	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-310	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	04/29/2003	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-310 is split into 1,000-number blocks - detail below
574-310-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	04/30/2003	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-310-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	04/30/2003	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-310-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	02/20/2004	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-310-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	02/20/2004	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-310-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	02/20/2004	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-310-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/28/2010	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-310-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	02/20/2004	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-310-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/28/2010	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-310-8XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	NOCLLIKNOWN	10/29/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-310-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	07/29/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-312	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	11/21/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-312 is split into 1,000-number blocks - detail below
574-312-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	11/22/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-312-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	03/06/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-312-2XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	GOSHEN	SBNDIN01XIY	07/08/2009	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-312-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	03/08/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-312-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	07/10/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-312-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	10/09/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-312-6XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	GOSHEN	SBNDIN01XIY	11/14/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-312-7XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	GOSHEN	SBNDIN01X1X	02/15/2007	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-312-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	10/05/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-312-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	07/10/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-313	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	FLORA	SBNDIN053MD	04/29/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-313 is split into 1,000-number blocks - detail below
574-313-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	FLORA	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-313-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	FLORA	NOCLLIKNOWN	10/29/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-313-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	FLORA	NOCLLIKNOWN	04/23/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-313-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	FLORA	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-313-4XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	FLORA	NOCLLIKNOWN	12/10/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-313-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	FLORA	NOCLLIKNOWN	03/24/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-313-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	FLORA	PLMOINXAXMD	03/25/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-313-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	FLORA	NOCLLIKNOWN	06/07/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-314	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	12/16/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-314 is split into 1,000-number blocks - detail below
574-314-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	09/16/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-314-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	03/29/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-314-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	08/10/2015	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-314-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	08/10/2015	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-314-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	08/10/2015	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-314-5XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	SOUTH BEND	NOCLLIKNOWN	03/19/2015	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-314-6XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	NOCLLIKNOWN	07/07/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-314-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	08/10/2015	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-314-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	08/10/2015	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-314-9XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	SOUTH BEND	NOCLLIKNOWN	06/09/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-315	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	00/00/0000	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-315 is split into 1,000-number blocks - detail below
574-315-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-315-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-315-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-315-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-315-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-315-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-315-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-315-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-315-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-315-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-316	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	PLYMOUTH	SBNDIN01XHX	09/09/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-316 is split into 1,000-number blocks - detail below
574-316-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	PLYMOUTH	SBNDIN01XHX	09/14/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-316-1XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	PLYMOUTH	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-316-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	PLYMOUTH	SBNDIN05NMD	01/03/2012	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-316-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	PLYMOUTH	SBNDIN01XHX	09/25/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-316-4XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	PLYMOUTH	SBNDIN01XHX	10/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-316-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	PLYMOUTH	SBNDIN01XHX	10/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-316-6XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	PLYMOUTH	NOCLLIKNOWN	03/11/2015	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-316-7XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	PLYMOUTH	SBNDIN01XHX	02/02/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-316-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	PLYMOUTH	SBNDIN01XHX	02/02/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-316-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PLYMOUTH	SBNDIN01X4Y	09/01/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-317	IN	COMMIO, LLC	0028135630	RMD0005575	939H	BRISTOL	SBNDIN13HMD	09/12/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13HMD))
574-317 is split into 1,000-number blocks - detail below
574-317-0XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	BRISTOL	SBNDIN13HMD	09/12/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13HMD))
574-317-1XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	BRISTOL	SBNDIN13HMD	09/12/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13HMD))
574-317-2XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	BRISTOL	SBNDIN13HMD	09/12/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13HMD))
574-317-3XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	BRISTOL	SBNDIN13HMD	09/12/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13HMD))
574-317-4XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	BRISTOL	SBNDIN13HMD	09/12/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13HMD))
574-318	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	SBNDIN01XHX	09/27/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-318 is split into 1,000-number blocks - detail below
574-318-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	SBNDIN01XHX	10/03/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-318-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	11/15/2012	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-318-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	11/15/2012	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-318-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	09/17/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-318-4XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	SOUTH BEND	NOCLLIKNOWN	04/04/2014	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-318-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/10/2013	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-318-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/10/2013	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-318-7XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	SBNDIN01XHX	04/30/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-318-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	SBNDIN01XHX	11/14/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-318-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	SBNDIN01XHX	11/14/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XHX))
574-320	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	00/00/0000	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-320 is split into 1,000-number blocks - detail below
574-320-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-320-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-320-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-320-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-320-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-320-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-320-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-320-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-320-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-320-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-321	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ROCHESTER	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-321 is split into 1,000-number blocks - detail below
574-321-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ROCHESTER	SBNDIN01X4Y	08/11/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-321-2XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	ROCHESTER	NOCLLIKNOWN	10/30/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-321-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	ROCHESTER	SBNDIN05TMD	09/28/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-322	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	ELKHART	SBNDIN05TMD	05/01/2003	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-322 is split into 1,000-number blocks - detail below
574-322-0XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	ELKHART	SBNDIN05TMD	05/02/2003	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-322-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	05/02/2003	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-322-2XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	ELKHART	SBNDIN05TMD	03/01/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-322-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	03/01/2004	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-322-4XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ELKHART	SBNDIN01X3Y	08/02/2016	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-322-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	02/25/2009	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-322-6XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	ELKHART	SBNDIN01XIY	05/11/2010	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-322-7XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	ELKHART	SBNDIN05TMD	02/22/2011	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-322-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	ELKHART	SBNDIN05TMD	01/06/2011	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-322-9XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	ELKHART	SBNDIN05TMD	01/06/2011	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-323	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	SBNDIN05X5X	00/00/0000	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X5X))
574-323 is split into 1,000-number blocks - detail below
574-323-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	04/03/2006	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-323-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	03/31/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-323-2XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	SBNDIN05X5X	N/A	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X5X))
574-323-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	03/31/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-323-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	01/11/2005	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-323-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	11/04/2004	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-323-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	11/04/2004	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-323-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	07/25/2005	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-323-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	02/20/2006	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-323-9XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	SBNDIN05X5X	N/A	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X5X))
574-324	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	NO LIBERTY	WKTPIN010MD	02/06/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
574-325	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SYRACUSE	SBNDIN053MD	04/06/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-325 is split into 1,000-number blocks - detail below
574-325-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SYRACUSE	PLMOINXAQMD	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-325-1XXX	IN	COMMUNICATIONS VENTURE CORP DBA INDIGITAL TELECOM		N/A	4169	SYRACUSE	NOCLLIKNOWN	05/26/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-325-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	04/28/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-325-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	04/28/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-325-5XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SYRACUSE	SBNDIN053MD	02/28/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-325-8XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	SYRACUSE	NOCLLIKNOWN	11/16/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-325-9XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	SYRACUSE	NOCLLIKNOWN	11/16/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-326	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	07/22/2011	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-326 is split into 1,000-number blocks - detail below
574-326-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	07/25/2011	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-326-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	09/29/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-326-2XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	ELKHART	SBNDIN05TMD	11/15/2012	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-326-3XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ELKHART	SBNDIN01X3Y	08/15/2011	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-326-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	02/28/2012	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-326-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	12/04/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-326-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	03/05/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-326-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	09/01/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-326-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	10/18/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-326-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	07/25/2011	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-327	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	04/26/2013	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-327 is split into 1,000-number blocks - detail below
574-327-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	08/27/2013	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-327-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	08/27/2013	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-327-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ELKHART	SBNDIN01X3Y	05/03/2013	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-327-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	12/11/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-327-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	07/02/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-327-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	02/26/2014	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-327-6XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ELKHART	SBNDIN01X3Y	07/12/2013	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-327-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	ELKHART	PLMOINXAXMD	12/17/2013	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-327-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	02/26/2014	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-327-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	04/29/2013	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-328	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	BURKET	PLMOINXA1MD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-328 is split into 1,000-number blocks - detail below
574-328-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	BURKET	PLMOINXA1MD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-328-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	BURKET	NOCLLIKNOWN	10/29/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-328-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	BURKET	PLMOINXA1MD	08/31/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-328-3XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	BURKET	NOCLLIKNOWN	01/27/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-328-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	BURKET	NOCLLIKNOWN	06/28/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-328-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BURKET	NOCLLIKNOWN	06/07/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-328-6XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	BURKET	PLMOINXAXMD	03/21/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-328-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BURKET	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-328-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	BURKET	NOCLLIKNOWN	06/19/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-328-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	BURKET	NOCLLIKNOWN	05/14/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-329	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	00/00/0000	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-329 is split into 1,000-number blocks - detail below
574-329-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-329-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-329-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-329-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-329-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-329-5XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	OSCEOLA	NOCLLIKNOWN	08/03/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-329-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-329-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	OSCEOLA	PLMOINXAXMD	03/25/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-329-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-329-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-330	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MILLERSBG	SBNDIN053MD	02/15/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-330 is split into 1,000-number blocks - detail below
574-330-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MILLERSBG	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-330-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MILLERSBG	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-330-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MILLERSBG	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-330-4XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	MILLERSBG	NOCLLIKNOWN	05/09/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-330-5XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	MILLERSBG	NOCLLIKNOWN	05/28/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-330-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	MILLERSBG	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-330-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MILLERSBG	NOCLLIKNOWN	03/11/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-331	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	BREMEN	SBNDIN053MD	07/23/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-331 is split into 1,000-number blocks - detail below
574-331-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	BREMEN	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-331-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BREMEN	NOCLLIKNOWN	06/07/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-331-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BREMEN	NOCLLIKNOWN	09/04/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-331-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BREMEN	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-331-5XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	BREMEN	NOCLLIKNOWN	03/28/2024	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-331-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	BREMEN	SBNDIN01X4Y	02/18/2026	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-331-7XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	BREMEN	NOCLLIKNOWN	04/21/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-331-8XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	BREMEN	NOCLLIKNOWN	11/28/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-331-9XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	BREMEN	NOCLLIKNOWN	08/09/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-332	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ARGOS	PLMOINXAQMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-332 is split into 1,000-number blocks - detail below
574-332-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ARGOS	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-332-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	ARGOS	NOCLLIKNOWN	07/19/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-332-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ARGOS	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-332-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ARGOS	NOCLLIKNOWN	06/07/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-333	IN	COMMUNICATIONS VENTURE CORP DBA INDIGITAL TELECOM		N/A	4169	ELKHART	NWPRINXADS1	08/29/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NWPRINXADS1))
574-333 is split into 1,000-number blocks - detail below
574-333-0XXX	IN	COMMUNICATIONS VENTURE CORP DBA INDIGITAL TELECOM		N/A	4169	ELKHART	NWPRINXADS1	08/31/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NWPRINXADS1))
574-333-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/26/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-333-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ELKHART	SBNDIN01X3Y	07/17/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-333-3XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ELKHART	SBNDIN01X3Y	07/17/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-333-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	07/24/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-333-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	07/24/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-333-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	10/11/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-333-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	10/11/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-333-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	10/11/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-333-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/26/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-334	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	10/08/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-334 is split into 1,000-number blocks - detail below
574-334-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	10/08/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-334-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	12/04/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-334-2XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	10/21/2013	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-334-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	10/21/2013	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-334-4XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	SOUTH BEND	SBNDIN01X1X	11/14/2012	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-334-5XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	FSHRINFCDS0	02/07/2013	Prefix Type: IPES Switch Name: FISHERS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FSHRINFCDS0))
574-334-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	05/23/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-334-7XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	04/30/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-334-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	06/05/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-334-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	04/30/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-335	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	12/05/2008	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-335 is split into 1,000-number blocks - detail below
574-335-0XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	12/10/2008	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-335-1XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	12/10/2008	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-335-2XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	12/10/2008	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-335-3XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	12/10/2008	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-335-4XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	12/10/2008	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-335-5XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	12/10/2008	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-335-6XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	12/10/2008	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-335-7XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	12/10/2008	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-335-8XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN04DS0	12/10/2008	Prefix Type: RBOC Switch Name: SBND NORTH Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN04DS0))
574-335-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	06/10/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-337	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	SYRACUSE	PLMOINXAPMD	04/15/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAPMD))
574-337 is split into 1,000-number blocks - detail below
574-337-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	10/17/2025	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-337-1XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	SYRACUSE	PLMOINXAPMD	04/16/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAPMD))
574-337-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SYRACUSE	NOCLLIKNOWN	10/27/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-337-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	08/21/2025	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-337-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	06/13/2025	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-337-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SYRACUSE	NOCLLIKNOWN	03/29/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-337-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SYRACUSE	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-338	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ELKHART	SBNDIN01X3Y	10/27/2017	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-338 is split into 1,000-number blocks - detail below
574-338-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	02/07/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-338-1XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ELKHART	SBNDIN01X3Y	10/30/2017	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-338-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	08/14/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-338-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-338-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-338-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	12/26/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-338-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	05/27/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-338-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	05/27/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-338-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	05/27/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-338-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	05/27/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-339	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	02/15/2002	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-339 is split into 1,000-number blocks - detail below
574-339-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-339-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-339-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-339-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-339-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-339-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	01/03/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-339-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	08/03/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-339-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	11/18/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-339-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	12/08/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-339-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	01/20/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-340	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-341	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PLYMOUTH	PLMOINXAQMD	12/01/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-341 is split into 1,000-number blocks - detail below
574-341-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PLYMOUTH	PLMOINXAQMD	04/11/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-341-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	PLYMOUTH	SBNDIN05NMD	10/08/2012	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-341-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PLYMOUTH	PLMOINXAQMD	11/25/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-341-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PLYMOUTH	PLMOINXAQMD	10/10/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-341-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PLYMOUTH	PLMOINXAQMD	05/19/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-341-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PLYMOUTH	PLMOINXAQMD	10/04/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-341-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PLYMOUTH	PLMOINXAQMD	12/07/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-342	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BOURBON	BRBNINXARP0	00/00/0000	Prefix Type: ICO Switch Name: BOURBON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BRBNINXARP0))
574-342 is split into 1,000-number blocks - detail below
574-342-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BOURBON	BRBNINXARP0	N/A	Prefix Type: ICO Switch Name: BOURBON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BRBNINXARP0))
574-342-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BOURBON	BRBNINXARP0	N/A	Prefix Type: ICO Switch Name: BOURBON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BRBNINXARP0))
574-342-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BOURBON	BRBNINXARP0	N/A	Prefix Type: ICO Switch Name: BOURBON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BRBNINXARP0))
574-342-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BOURBON	BRBNINXARP0	N/A	Prefix Type: ICO Switch Name: BOURBON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BRBNINXARP0))
574-342-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BOURBON	BRBNINXARP0	N/A	Prefix Type: ICO Switch Name: BOURBON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BRBNINXARP0))
574-342-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BOURBON	BRBNINXARP0	N/A	Prefix Type: ICO Switch Name: BOURBON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BRBNINXARP0))
574-342-6XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BOURBON	BRBNINXARP0	N/A	Prefix Type: ICO Switch Name: BOURBON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BRBNINXARP0))
574-342-7XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	BOURBON	NOCLLIKNOWN	04/21/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-342-8XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BOURBON	BRBNINXARP0	N/A	Prefix Type: ICO Switch Name: BOURBON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BRBNINXARP0))
574-342-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	BOURBON	NOCLLIKNOWN	10/29/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-343	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	09/11/2006	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-343 is split into 1,000-number blocks - detail below
574-343-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	09/13/2006	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-343-1XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	ELKHART	NOCLLIKNOWN	07/15/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-343-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ELKHART	SBNDIN01X3Y	11/09/2007	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-343-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/07/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-343-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/07/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-343-5XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	ELKHART	SBNDIN01XIY	03/17/2008	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-343-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	08/27/2008	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-343-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	06/16/2008	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-343-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	02/27/2007	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-343-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	09/13/2006	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-344	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	SBNDIN056MD	04/28/2006	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN056MD))
574-344 is split into 1,000-number blocks - detail below
574-344-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	09/21/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-344-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	09/21/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-344-2XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	SOUTH BEND	SBNDIN01X1X	09/26/2006	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-344-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	11/24/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-344-4XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	SOUTH BEND	SBNDIN01X1X	01/02/2007	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-344-5XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	SBNDIN056MD	05/02/2006	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN056MD))
574-344-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	03/21/2007	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-344-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	03/21/2007	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-344-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	01/15/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-344-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	01/15/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-345	IN	VONAGE AMERICA LLC	0029173770	RMD0032974	197D	SOUTH BEND	SBNDIN01X1Y	04/04/2018	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1Y))
574-345 is split into 1,000-number blocks - detail below
574-345-0XXX	IN	VONAGE AMERICA LLC	0029173770	RMD0032974	197D	SOUTH BEND	SBNDIN01X1Y	04/05/2018	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1Y))
574-345-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	07/24/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-345-2XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	SOUTH BEND	SBNDIN01X0Y	06/22/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-345-3XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	SOUTH BEND	SBNDIN01X0Y	06/22/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-345-4XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	SOUTH BEND	SBNDIN01X0Y	06/22/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-345-5XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	SOUTH BEND	SBNDIN01X0Y	06/22/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-345-6XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	SOUTH BEND	SBNDIN13LMD	08/19/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-345-7XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	SOUTH BEND	SBNDIN01X0Y	06/22/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-345-8XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	NOCLLIKNOWN	10/16/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-345-9XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	SOUTH BEND	SBNDIN01X0Y	06/22/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-346	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	ELKHART	SBNDIN13DS0	09/18/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13DS0))
574-346 is split into 1,000-number blocks - detail below
574-346-0XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	ELKHART	SBNDIN13DS0	09/19/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13DS0))
574-346-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/31/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-346-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/31/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-346-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/31/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-346-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/31/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-346-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/31/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-346-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	06/05/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-346-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	06/05/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-346-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	06/05/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-346-9XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	ELKHART	SBNDIN13DS0	09/19/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13DS0))
574-347	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	12/15/2014	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-347 is split into 1,000-number blocks - detail below
574-347-0XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	12/16/2014	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-347-1XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	12/16/2014	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-347-2XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	12/16/2014	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-347-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	03/29/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-347-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	03/29/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-347-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	05/13/2016	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-347-6XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	NOCLLIKNOWN	03/10/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-347-7XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	01/22/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-347-8XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	SOUTH BEND	NOCLLIKNOWN	12/29/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-347-9XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	12/16/2014	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-348	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	HAMLET	PLMOINXAPMD	11/30/2007	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAPMD))
574-348 is split into 1,000-number blocks - detail below
574-348-0XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	HAMLET	NOCLLIKNOWN	05/26/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-348-1XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	HAMLET	PLMOINXAPMD	06/22/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAPMD))
574-348-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	HAMLET	NOCLLIKNOWN	01/23/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-348-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HAMLET	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-348-6XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	HAMLET	NOCLLIKNOWN	07/15/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-348-7XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	HAMLET	PLMOINXAXMD	03/21/2014	Prefix Type: CLEC Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-348-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	HAMLET	NOCLLIKNOWN	06/07/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-349	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	02/04/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-349 is split into 1,000-number blocks - detail below
574-349-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	02/04/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-349-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	05/20/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-349-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-349-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	01/07/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-349-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	01/10/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-349-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	03/04/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-349-6XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	GOSHEN	NOCLLIKNOWN	10/28/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-349-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	02/29/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-349-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	03/20/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-349-9XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	GOSHEN	NOCLLIKNOWN	09/21/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-350	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	03/13/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-350 is split into 1,000-number blocks - detail below
574-350-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	03/17/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-350-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	03/17/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-350-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	ELKHART	NOCLLIKNOWN	12/19/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-350-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	03/05/2013	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-350-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	02/08/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-350-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	02/05/2010	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-350-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	07/06/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-350-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	03/04/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-350-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	03/04/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-350-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	09/15/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-352	IN	CSC WIRELESS, LLC	0027517473	RMD0037998	425J	ELKHART	EKHTINXAY0X	06/26/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAY0X))
574-352 is split into 1,000-number blocks - detail below
574-352-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	09/10/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-352-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	09/10/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-352-2XXX	IN	CSC WIRELESS, LLC	0027517473	RMD0037998	425J	ELKHART	EKHTINXAY0X	06/26/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAY0X))
574-352-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	10/12/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-352-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	10/12/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-352-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	10/02/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-352-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	10/02/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-352-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	10/02/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-352-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	10/02/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-352-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	10/02/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-353	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	MENTONE	MNTNINXBDS0	00/00/0000	Prefix Type: ICO Switch Name: MENTONE Switch Type: SCDCO LATA: South Bend IN (332) Tandem: PLMOINXA03T 🔧 Explore Switch(CLLI: MNTNINXBDS0))
574-353 is split into 1,000-number blocks - detail below
574-353-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MENTONE	NOCLLIKNOWN	02/20/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-353-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	MENTONE	MNTNINXBDS0	N/A	Prefix Type: ICO Switch Name: MENTONE Switch Type: SCDCO LATA: South Bend IN (332) Tandem: PLMOINXA03T 🔧 Explore Switch(CLLI: MNTNINXBDS0))
574-353-2XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	MENTONE	NOCLLIKNOWN	05/08/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-353-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MENTONE	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-353-4XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	MENTONE	NOCLLIKNOWN	03/22/2011	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-353-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MENTONE	NOCLLIKNOWN	09/27/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-353-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	MENTONE	MNTNINXBDS0	N/A	Prefix Type: ICO Switch Name: MENTONE Switch Type: SCDCO LATA: South Bend IN (332) Tandem: PLMOINXA03T 🔧 Explore Switch(CLLI: MNTNINXBDS0))
574-353-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MENTONE	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-353-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	MENTONE	MNTNINXBDS0	N/A	Prefix Type: ICO Switch Name: MENTONE Switch Type: SCDCO LATA: South Bend IN (332) Tandem: PLMOINXA03T 🔧 Explore Switch(CLLI: MNTNINXBDS0))
574-354	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	NAPPANEE	SBNDIN01X4Y	01/22/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-354 is split into 1,000-number blocks - detail below
574-354-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	NAPPANEE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-354-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	NAPPANEE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-354-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	NAPPANEE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-354-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	NAPPANEE	SBNDIN01X4Y	09/02/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-354-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	NAPPANEE	SBNDIN01X4Y	07/13/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-354-5XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	NAPPANEE	NOCLLIKNOWN	08/30/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-354-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	NAPPANEE	NOCLLIKNOWN	11/10/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-354-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	NAPPANEE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-354-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	NAPPANEE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-354-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	NAPPANEE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-356	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	NAPPANEE	PLMOINXAX5X	11/26/2003	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
574-356 is split into 1,000-number blocks - detail below
574-356-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	NAPPANEE	NOCLLIKNOWN	02/26/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-356-1XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	NAPPANEE	PLMOINXAX5X	04/07/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
574-356-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	NAPPANEE	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-356-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	NAPPANEE	NOCLLIKNOWN	02/05/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-356-5XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	NAPPANEE	NOCLLIKNOWN	05/26/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-356-6XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	NAPPANEE	PLMOINXAX5X	12/01/2003	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
574-356-7XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	NAPPANEE	NOCLLIKNOWN	08/20/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-356-8XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	NAPPANEE	PLMOINXAX5X	10/04/2006	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX5X))
574-356-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	NAPPANEE	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-357	IN	NUSO, LLC	0028048908	RMD0001599	478J	CULVER	SBNDIN01X7Y	09/24/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X7Y))
574-357 is split into 1,000-number blocks - detail below
574-357-1XXX	IN	NUSO, LLC	0028048908	RMD0001599	478J	CULVER	SBNDIN01X7Y	09/28/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X7Y))
574-357-3XXX	IN	NUSO, LLC	0028048908	RMD0001599	478J	CULVER	SBNDIN01X7Y	12/05/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X7Y))
574-357-7XXX	IN	NUSO, LLC	0028048908	RMD0001599	478J	CULVER	SBNDIN01X7Y	12/05/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X7Y))
574-358	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	MIDDLEBURY	SBNDIN05NMD	09/17/2002	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-358 is split into 1,000-number blocks - detail below
574-358-0XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	MIDDLEBURY	NOCLLIKNOWN	08/03/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-358-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	MIDDLEBURY	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-358-2XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	MIDDLEBURY	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-358-3XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	MIDDLEBURY	SBNDIN01X1X	03/12/2015	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-358-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MIDDLEBURY	NOCLLIKNOWN	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-358-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MIDDLEBURY	NOCLLIKNOWN	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-358-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MIDDLEBURY	NOCLLIKNOWN	10/12/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-358-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	MIDDLEBURY	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-358-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MIDDLEBURY	NOCLLIKNOWN	10/12/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-358-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	MIDDLEBURY	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-359	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	11/04/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-359 is split into 1,000-number blocks - detail below
574-359-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	11/20/2020	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-359-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	11/20/2020	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-359-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	12/08/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-359-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	12/08/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-359-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	12/08/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-359-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	12/08/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-359-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	11/05/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-360	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-361	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-362	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	MILLERSBG	WKTPIN010MD	02/06/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTPIN010MD))
574-363	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	BOURBON	PLMOINXAPMD	06/17/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAPMD))
574-363 is split into 1,000-number blocks - detail below
574-363-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BOURBON	NOCLLIKNOWN	06/07/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-363-1XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	BOURBON	PLMOINXAPMD	06/18/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAPMD))
574-363-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	BOURBON	NOCLLIKNOWN	01/12/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-363-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BOURBON	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-363-4XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	BOURBON	NOCLLIKNOWN	05/22/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-363-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	BOURBON	NOCLLIKNOWN	01/20/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-363-7XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	BOURBON	NOCLLIKNOWN	02/01/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-364	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GOSHEN	GSHNINXADS0	08/03/2010	Prefix Type: ICO Switch Name: GOSHEN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: GSHNINXADS0))
574-364 is split into 1,000-number blocks - detail below
574-364-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	06/20/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-364-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GOSHEN	GSHNINXADS0	08/04/2010	Prefix Type: ICO Switch Name: GOSHEN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: GSHNINXADS0))
574-364-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GOSHEN	GSHNINXADS0	08/04/2010	Prefix Type: ICO Switch Name: GOSHEN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: GSHNINXADS0))
574-364-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GOSHEN	GSHNINXADS0	08/04/2010	Prefix Type: ICO Switch Name: GOSHEN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: GSHNINXADS0))
574-364-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GOSHEN	GSHNINXADS0	08/04/2010	Prefix Type: ICO Switch Name: GOSHEN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: GSHNINXADS0))
574-364-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	03/02/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-364-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	GOSHEN	NOCLLIKNOWN	06/24/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-364-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	GOSHEN	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-364-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	11/03/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-364-9XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	GOSHEN	NOCLLIKNOWN	11/26/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-366	IN	STRATUS NETWORKS	0007472319	RMD0001748	495J	SOUTH BEND	PRTGINXAJMD	11/25/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAJMD))
574-366 is split into 1,000-number blocks - detail below
574-366-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	10/22/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-366-1XXX	IN	STRATUS NETWORKS	0007472319	RMD0001748	495J	SOUTH BEND	PRTGINXAJMD	11/30/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAJMD))
574-366-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	10/22/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-366-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	10/22/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-366-4XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	06/29/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-366-5XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	NOCLLIKNOWN	02/23/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-366-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	NOCLLIKNOWN	02/23/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-366-7XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	NOCLLIKNOWN	02/23/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-366-8XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	NOCLLIKNOWN	02/23/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-366-9XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	NOCLLIKNOWN	02/23/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-367	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01XPX	03/29/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XPX))
574-367 is split into 1,000-number blocks - detail below
574-367-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	09/03/2010	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-367-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	09/03/2010	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-367-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01XPX	03/31/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XPX))
574-367-3XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	FSHRINFCDS0	09/03/2010	Prefix Type: IPES Switch Name: FISHERS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FSHRINFCDS0))
574-367-4XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	10/01/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-367-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	10/01/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-367-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	10/01/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-367-7XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	NOCLLIKNOWN	01/20/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-367-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01XPX	10/08/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XPX))
574-367-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	01/15/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-368	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/06/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-368 is split into 1,000-number blocks - detail below
574-368-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/07/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-368-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/07/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-368-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/07/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-368-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/07/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-368-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/07/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-368-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/07/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-368-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/07/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-368-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/07/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-368-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/07/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-368-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/07/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-369	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	01/14/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-369 is split into 1,000-number blocks - detail below
574-369-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	12/03/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-369-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	01/24/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-369-2XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	ELKHART	NOCLLIKNOWN	10/20/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-369-3XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	ELKHART	NOCLLIKNOWN	10/20/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-369-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	12/28/2021	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-369-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	03/23/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-369-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	03/23/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-369-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	03/23/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-369-8XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	ELKHART	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-369-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	10/11/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-370	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-371	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	00/00/0000	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-371 is split into 1,000-number blocks - detail below
574-371-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	N/A	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-371-1XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	N/A	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-371-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	N/A	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-371-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	N/A	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-371-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	N/A	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-371-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	N/A	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-371-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-371-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-371-8XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	N/A	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-371-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	N/A	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-372	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	00/00/0000	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-373	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	09/12/2016	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-373 is split into 1,000-number blocks - detail below
574-373-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WARSAW	NOCLLIKNOWN	05/03/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-373-1XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WARSAW	PRTGINXAYMD	02/05/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-373-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	09/12/2016	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-373-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	09/12/2016	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-373-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	09/12/2016	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-373-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WARSAW	WRSWINXADS0	09/12/2016	Prefix Type: ICO Switch Name: WARSAW Switch Type: Northern Telecom DMS100 (Digital) Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WRSWINXADS0))
574-373-6XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WARSAW	PRTGINXAYMD	12/06/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-373-7XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	WARSAW	NOCLLIKNOWN	09/28/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-373-8XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	WARSAW	NOCLLIKNOWN	01/05/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-373-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WARSAW	PRTGINXAYMD	12/06/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-374	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	GOSHEN	SBNDIN01X0Y	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-374 is split into 1,000-number blocks - detail below
574-374-0XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	GOSHEN	NOCLLIKNOWN	09/13/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-374-1XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	GOSHEN	NOCLLIKNOWN	09/13/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-374-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	12/03/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-374-3XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	GOSHEN	SBNDIN01X0Y	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-374-4XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	GOSHEN	SBNDIN01X0Y	11/09/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-374-5XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	GOSHEN	SBNDIN01X0Y	11/09/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-374-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	05/16/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-374-7XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	GOSHEN	SBNDIN01X0Y	01/14/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-374-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	09/27/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-374-9XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	GOSHEN	NOCLLIKNOWN	09/13/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-375	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TIPPECANOE	SBNDIN01X6X	06/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-375 is split into 1,000-number blocks - detail below
574-375-0XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	TIPPECANOE	NOCLLIKNOWN	09/17/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-375-1XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	TIPPECANOE	NOCLLIKNOWN	09/17/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-375-2XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	TIPPECANOE	NOCLLIKNOWN	09/17/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-375-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TIPPECANOE	SBNDIN01X6X	09/28/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-375-4XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	TIPPECANOE	NOCLLIKNOWN	03/09/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-375-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TIPPECANOE	SBNDIN01X6X	06/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-375-8XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	TIPPECANOE	NOCLLIKNOWN	09/30/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-376	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WARSAW	PRTGINXAYMD	03/14/2002	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-376 is split into 1,000-number blocks - detail below
574-376-0XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WARSAW	PRTGINXAYMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-376-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WARSAW	NOCLLIKNOWN	09/21/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-376-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WARSAW	NOCLLIKNOWN	05/31/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-376-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	WARSAW	NOCLLIKNOWN	03/31/2011	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-376-4XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	WARSAW	NOCLLIKNOWN	10/16/2007	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-376-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	01/31/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-376-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WARSAW	NOCLLIKNOWN	02/05/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-376-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	WARSAW	PLMOINXAXMD	03/21/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-376-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WARSAW	NOCLLIKNOWN	06/16/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-376-9XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	WARSAW	NOCLLIKNOWN	08/14/2006	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-377	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	08/30/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-377 is split into 1,000-number blocks - detail below
574-377-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	08/31/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-377-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	05/14/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-377-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	08/15/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-377-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	01/09/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-377-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	03/06/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-377-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	08/15/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-377-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	01/07/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-377-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	03/04/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-377-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	06/07/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-377-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	08/05/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-378	IN	IP HORIZON LLC	0027469766	RMD0001571	515J	SOUTH BEND	SBNDIN01X5Y	09/14/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X5Y))
574-378 is split into 1,000-number blocks - detail below
574-378-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	12/03/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-378-1XXX	IN	IP HORIZON LLC	0027469766	RMD0001571	515J	SOUTH BEND	SBNDIN01X5Y	09/14/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X5Y))
574-378-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	11/01/2021	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-378-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	11/01/2021	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-378-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	11/01/2021	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-378-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	03/16/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-378-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	03/16/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-378-7XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	NOCLLIKNOWN	03/29/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-378-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	01/24/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-378-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	02/17/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-380	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	ATWOOD	PLMOINXAXMD	00/00/0000	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-380 is split into 1,000-number blocks - detail below
574-380-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	ATWOOD	NOCLLIKNOWN	03/19/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-380-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ATWOOD	NOCLLIKNOWN	06/07/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-380-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	ATWOOD	NOCLLIKNOWN	11/04/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-380-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ATWOOD	NOCLLIKNOWN	08/09/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-380-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ATWOOD	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-380-6XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	ATWOOD	NOCLLIKNOWN	04/21/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-380-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	ATWOOD	PLMOINXAXMD	03/21/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-380-8XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	ATWOOD	NOCLLIKNOWN	05/22/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-381	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	SBNDIN01XIY	03/14/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-381 is split into 1,000-number blocks - detail below
574-381-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	05/16/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-381-1XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	SBNDIN01XIY	03/14/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-381-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	11/08/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-381-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	11/08/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-381-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	07/25/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-381-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	07/25/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-381-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	07/25/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-381-7XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	NOCLLIKNOWN	04/27/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-381-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	09/21/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-381-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	12/19/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-383	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	01/15/2002	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-383 is split into 1,000-number blocks - detail below
574-383-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	01/07/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-383-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	03/07/2003	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-383-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	03/07/2003	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-383-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	03/07/2003	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-383-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	03/07/2003	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-383-5XXX	IN	AT&T ENTERPRISES, LLC (AT&T)	0035146430	RMD0022433	516C	SOUTH BEND	NOCLLIKNOWN	03/09/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-383-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	10/01/2010	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-383-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	01/07/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-383-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	08/24/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-383-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	01/25/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-384	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KNOX	PLMOINXAX2X	11/04/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-384 is split into 1,000-number blocks - detail below
574-384-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KNOX	PLMOINXAX2X	02/13/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-384-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KNOX	PLMOINXAX2X	05/07/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-384-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KNOX	PLMOINXAX2X	11/04/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-384-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KNOX	PLMOINXAX2X	11/04/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-385	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WARSAW	PLMOINXAX2X	00/00/0000	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-385 is split into 1,000-number blocks - detail below
574-385-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WARSAW	PLMOINXAX2X	06/01/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-385-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WARSAW	PLMOINXAX2X	09/23/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-385-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WARSAW	PLMOINXAX2X	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-385-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WARSAW	PLMOINXAX2X	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-385-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WARSAW	PLMOINXAX2X	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-385-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WARSAW	PLMOINXAX2X	09/21/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-385-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WARSAW	NOCLLIKNOWN	05/26/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-386	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	04/11/2002	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-386 is split into 1,000-number blocks - detail below
574-386-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-386-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-386-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	01/07/2004	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-386-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	12/30/2003	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-386-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	12/30/2003	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-386-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	04/13/2005	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-386-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-386-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	02/23/2004	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-386-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	05/05/2005	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-386-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-387	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	03/07/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-387 is split into 1,000-number blocks - detail below
574-387-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	08/22/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-387-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	08/22/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-387-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	10/29/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-387-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	10/29/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-387-4XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	SOUTH BEND	NOCLLIKNOWN	11/14/2008	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-387-5XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	SOUTH BEND	NOCLLIKNOWN	11/14/2008	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-387-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	01/25/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-387-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	11/10/2008	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-387-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	11/10/2008	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-387-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	07/13/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-388	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAPAZ	PLMOINXAX2X	09/22/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-388 is split into 1,000-number blocks - detail below
574-388-0XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	LAPAZ	NOCLLIKNOWN	05/02/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-388-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	LAPAZ	NOCLLIKNOWN	07/15/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-388-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAPAZ	PLMOINXAX2X	09/22/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-388-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAPAZ	PLMOINXAX2X	09/22/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-388-8XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	LAPAZ	NOCLLIKNOWN	04/30/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-389	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS0	00/00/0000	Prefix Type: ICO Switch Name: GTD5 Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS0))
574-389 is split into 1,000-number blocks - detail below
574-389-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS0	N/A	Prefix Type: ICO Switch Name: GTD5 Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS0))
574-389-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS0	N/A	Prefix Type: ICO Switch Name: GTD5 Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS0))
574-389-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS0	N/A	Prefix Type: ICO Switch Name: GTD5 Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS0))
574-389-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS0	N/A	Prefix Type: ICO Switch Name: GTD5 Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS0))
574-389-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS0	N/A	Prefix Type: ICO Switch Name: GTD5 Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS0))
574-389-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS0	N/A	Prefix Type: ICO Switch Name: GTD5 Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS0))
574-389-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	02/22/2011	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-389-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS0	N/A	Prefix Type: ICO Switch Name: GTD5 Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS0))
574-389-8XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS0	N/A	Prefix Type: ICO Switch Name: GTD5 Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS0))
574-389-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS0	N/A	Prefix Type: ICO Switch Name: GTD5 Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS0))
574-390	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	09/21/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-390 is split into 1,000-number blocks - detail below
574-390-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	09/21/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-390-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	09/18/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-390-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	10/13/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-390-3XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ELKHART	SBNDIN01X3Y	09/28/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-390-4XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ELKHART	SBNDIN01X3Y	09/28/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-390-5XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ELKHART	SBNDIN01X3Y	09/28/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-390-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-390-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-390-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-390-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-391	IN	NUSO, LLC	0028048908	RMD0001599	732J	KEWANNA	PLMOINXAX9X	10/11/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX9X))
574-391 is split into 1,000-number blocks - detail below
574-391-1XXX	IN	NUSO, LLC	0028048908	RMD0001599	732J	KEWANNA	PLMOINXAX9X	10/11/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX9X))
574-391-2XXX	IN	NUSO, LLC	0028048908	RMD0001599	732J	KEWANNA	PLMOINXAX9X	08/28/2024	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX9X))
574-392	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	01/10/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-392 is split into 1,000-number blocks - detail below
574-392-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	01/10/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-392-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	03/07/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-392-2XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	GOSHEN	NOCLLIKNOWN	05/02/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-392-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-392-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-392-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-392-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-392-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	NOCLLIKNOWN	07/14/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-392-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	09/05/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-392-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	GOSHEN	EKHTINXAZMD	01/16/2024	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-393	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	SBNDIN05X5X	07/07/2016	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X5X))
574-393 is split into 1,000-number blocks - detail below
574-393-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	07/19/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-393-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	07/19/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-393-2XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	SBNDIN05X5X	07/08/2016	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X5X))
574-393-3XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	SBNDIN05X5X	07/08/2016	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X5X))
574-393-4XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	SBNDIN05X5X	07/08/2016	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X5X))
574-393-5XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	SBNDIN05X5X	07/08/2016	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X5X))
574-393-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	SBNDIN05X5X	07/08/2016	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X5X))
574-393-7XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	SBNDIN05X5X	07/08/2016	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X5X))
574-393-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	05/19/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-393-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	07/19/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-394	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WARSAW	PLMOINXAX2X	03/13/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-394 is split into 1,000-number blocks - detail below
574-394-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WARSAW	PLMOINXAX2X	03/13/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-394-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WARSAW	PLMOINXAX2X	03/13/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-394-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	08/06/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-394-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	08/19/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-394-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	08/19/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-394-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WARSAW	PLMOINXAX2X	04/14/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-395	IN	NUSO, LLC	0028048908	RMD0001599	732J	SOUTH BEND	SBNDINEJ4MD	02/01/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDINEJ4MD))
574-395 is split into 1,000-number blocks - detail below
574-395-0XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	SOUTH BEND	NOCLLIKNOWN	05/02/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-395-1XXX	IN	NUSO, LLC	0028048908	RMD0001599	732J	SOUTH BEND	SBNDINEJ4MD	02/01/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDINEJ4MD))
574-395-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	10/02/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-395-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	05/09/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-395-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	05/09/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-395-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	06/16/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-395-6XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	NOCLLIKNOWN	08/08/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-395-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	12/19/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-395-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	09/27/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-395-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	09/27/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-396	IN	AT&T - LOCAL (AT&T)		N/A	7421	OSCEOLA	IPLSIN01XZZ	02/24/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: IPLSIN01XZZ))
574-396 is split into 1,000-number blocks - detail below
574-396-0XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	OSCEOLA	NOCLLIKNOWN	09/13/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-396-1XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	OSCEOLA	NOCLLIKNOWN	09/13/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-396-2XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	OSCEOLA	NOCLLIKNOWN	09/13/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-396-3XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	OSCEOLA	NOCLLIKNOWN	09/13/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-396-8XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	OSCEOLA	NOCLLIKNOWN	09/13/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-396-9XXX	IN	AT&T - LOCAL (AT&T)		N/A	7421	OSCEOLA	IPLSIN01XZZ	02/24/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: IPLSIN01XZZ))
574-397	IN	HD CARRIER LLC	0026630681	RMD0013231	321J	SOUTH BEND	SBNDIN13AMD	03/08/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13AMD))
574-397 is split into 1,000-number blocks - detail below
574-397-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	08/01/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-397-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	01/26/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-397-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	01/26/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-397-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	02/16/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-397-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	NOCLLIKNOWN	06/06/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-397-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	07/16/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-397-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	11/25/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-397-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	11/25/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-397-8XXX	IN	HD CARRIER LLC	0026630681	RMD0013231	321J	SOUTH BEND	SBNDIN13AMD	03/09/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13AMD))
574-397-9XXX	IN	HD CARRIER LLC	0026630681	RMD0013231	321J	SOUTH BEND	SBNDIN13AMD	03/09/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13AMD))
574-399	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	10/16/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-399 is split into 1,000-number blocks - detail below
574-399-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	11/14/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-399-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	01/26/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-399-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	01/26/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-399-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	01/26/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-399-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	12/03/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-399-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	ELKHART	NOCLLIKNOWN	09/25/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-399-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	03/28/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-399-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	01/03/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-399-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	10/16/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-399-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	10/16/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-400	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	SOUTH BEND	SBNDIN01XOX	12/20/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XOX))
574-400 is split into 1,000-number blocks - detail below
574-400-0XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	SOUTH BEND	NOCLLIKNOWN	08/10/2011	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-400-1XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	SOUTH BEND	SBNDIN01XOX	12/21/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XOX))
574-400-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	NOCLLIKNOWN	03/02/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-400-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	08/24/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-400-4XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	NOCLLIKNOWN	03/17/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-400-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	05/04/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-400-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	05/04/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-400-7XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	05/04/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-400-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	05/04/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-400-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	08/11/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-401	IN	NUSO, LLC	0028048908	RMD0001599	551G	SOUTH BEND	SBNDIN01XUX	11/08/2012	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XUX))
574-401 is split into 1,000-number blocks - detail below
574-401-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	01/30/2014	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-401-1XXX	IN	NUSO, LLC	0028048908	RMD0001599	551G	SOUTH BEND	SBNDIN01XUX	11/12/2012	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XUX))
574-401-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	07/03/2013	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-401-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	03/03/2014	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-401-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	03/03/2014	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-401-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	03/03/2014	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-401-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	NOCLLIKNOWN	09/23/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-401-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	SOUTH BEND	PLMOINXAXMD	12/17/2013	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-401-8XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	NOCLLIKNOWN	12/19/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-401-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	01/30/2014	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-402	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/24/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-402 is split into 1,000-number blocks - detail below
574-402-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	07/19/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-402-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	07/19/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-402-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/27/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-402-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/27/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-402-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/27/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-402-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/27/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-402-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/27/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-402-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/27/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-402-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/27/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-402-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/27/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-403	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	08/18/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-403 is split into 1,000-number blocks - detail below
574-403-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	08/18/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-403-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	05/07/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-403-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	04/28/2026	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-403-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	04/28/2026	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-404	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	SBNDIN01XIY	06/27/2014	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-404 is split into 1,000-number blocks - detail below
574-404-0XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	08/15/2014	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-404-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	08/07/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-404-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	SOUTH BEND	NOCLLIKNOWN	11/16/2015	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-404-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	11/12/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-404-4XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	08/15/2014	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-404-5XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	SBNDIN01XIY	07/01/2014	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-404-6XXX	IN	AT&T ENTERPRISES, LLC (AT&T)	0035146430	RMD0022433	516C	SOUTH BEND	NOCLLIKNOWN	09/11/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-404-7XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	11/12/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-404-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	11/12/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-404-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	11/12/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-405	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	NAPPANEE	PLMOINXAX2X	06/24/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-405 is split into 1,000-number blocks - detail below
574-405-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	NAPPANEE	PLMOINXAX2X	06/24/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-405-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	NAPPANEE	PLMOINXAX2X	11/04/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-405-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	NAPPANEE	PLMOINXAX2X	04/14/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-406	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01X6X	12/17/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-406 is split into 1,000-number blocks - detail below
574-406-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01X6X	12/17/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-406-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01X6X	12/17/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-406-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01X6X	12/17/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-406-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	10/11/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-406-4XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	02/22/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-406-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	02/22/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-406-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	NOCLLIKNOWN	09/08/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-406-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01X6X	12/07/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-406-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01X6X	12/07/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-406-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01X6X	12/07/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-407	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	07/11/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-407 is split into 1,000-number blocks - detail below
574-407-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	10/30/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-407-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	01/09/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-407-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	01/09/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-407-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	01/29/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-407-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	12/03/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-407-5XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	GOSHEN	NOCLLIKNOWN	09/25/2024	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-407-6XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	GOSHEN	NOCLLIKNOWN	02/20/2026	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-407-7XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	GOSHEN	NOCLLIKNOWN	09/25/2024	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-407-8XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	GOSHEN	NOCLLIKNOWN	09/25/2024	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-407-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	07/11/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-408	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	PLYMOUTH	NOCLLIKNOWN	01/23/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-408 is split into 1,000-number blocks - detail below
574-408-0XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	PLYMOUTH	NOCLLIKNOWN	01/23/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-408-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PLYMOUTH	SBNDIN01X4Y	03/24/2026	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-409	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	03/13/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-409 is split into 1,000-number blocks - detail below
574-409-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	03/13/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-409-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	03/24/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-409-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	03/24/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-409-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	03/11/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-409-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	04/27/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-409-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	06/20/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-409-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	06/20/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-409-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	06/20/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-409-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	08/07/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-409-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	08/07/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-410	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	04/03/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-410 is split into 1,000-number blocks - detail below
574-410-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	04/03/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-412	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	09/22/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-412 is split into 1,000-number blocks - detail below
574-412-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	09/22/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-412-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	10/16/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-412-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	10/16/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-412-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	05/01/2026	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-412-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	05/21/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-412-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	05/21/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-412-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	12/17/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-412-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	11/24/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-412-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	11/24/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-413	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	SBNDIN05X5X	06/09/2016	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X5X))
574-413 is split into 1,000-number blocks - detail below
574-413-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/21/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-413-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/21/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-413-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/21/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-413-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/21/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-413-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/21/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-413-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/21/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-413-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	SBNDIN05X5X	06/09/2016	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X5X))
574-413-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/21/2016	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-413-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	08/02/2016	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-413-9XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	SOUTH BEND	NOCLLIKNOWN	04/10/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-414	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	09/22/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-414 is split into 1,000-number blocks - detail below
574-414-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	12/10/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-414-2XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	SOUTH BEND	NOCLLIKNOWN	04/03/2026	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-414-3XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	SOUTH BEND	NOCLLIKNOWN	04/03/2026	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-414-4XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	SOUTH BEND	NOCLLIKNOWN	04/03/2026	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-414-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	10/09/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-414-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	10/09/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-414-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	10/09/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-414-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	09/22/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-415	IN	WAVENATION, LLC	0024187569	RMD0012315	700J	SOUTH BEND	NOCLLIKNOWN	12/04/2025	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-415 is split into 1,000-number blocks - detail below
574-415-0XXX	IN	WAVENATION, LLC	0024187569	RMD0012315	700J	SOUTH BEND	NOCLLIKNOWN	12/04/2025	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-415-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	01/30/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-415-4XXX	IN	HD CARRIER LLC	0026630681	RMD0013231	321J	SOUTH BEND	SBNDIN13AMD	04/21/2026	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13AMD))
574-415-5XXX	IN	HD CARRIER LLC	0026630681	RMD0013231	321J	SOUTH BEND	SBNDIN13AMD	04/21/2026	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13AMD))
574-415-6XXX	IN	HD CARRIER LLC	0026630681	RMD0013231	321J	SOUTH BEND	SBNDIN13AMD	04/21/2026	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13AMD))
574-415-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	06/25/2026	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-415-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	06/25/2026	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-440	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	10/21/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-440 is split into 1,000-number blocks - detail below
574-440-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	10/21/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-440-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	10/21/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-440-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	10/21/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-440-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	10/21/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-440-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	07/06/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-440-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	09/03/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-440-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	11/12/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-440-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	10/21/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-440-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	09/21/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-440-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	10/20/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-444	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	OSCEOLA	SBNDIN01X6X	11/17/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-444 is split into 1,000-number blocks - detail below
574-444-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	OSCEOLA	SBNDIN01X6X	02/23/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-444-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	OSCEOLA	SBNDIN01X6X	02/23/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-444-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	OSCEOLA	SBNDIN01X6X	03/29/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-444-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	OSCEOLA	SBNDIN01X6X	03/29/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-444-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	OSCEOLA	SBNDIN01X6X	11/19/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-444-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	OSCEOLA	SBNDIN01X6X	11/19/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-444-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	OSCEOLA	NOCLLIKNOWN	03/08/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-444-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	OSCEOLA	SBNDIN01X6X	11/19/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-444-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	OSCEOLA	NOCLLIKNOWN	10/05/2017	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-444-9XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	OSCEOLA	NOCLLIKNOWN	05/15/2018	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-453	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LEESBURG	LSBGINXARS1	00/00/0000	Prefix Type: ICO Switch Name: LEESBURG Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LSBGINXARS1))
574-453 is split into 1,000-number blocks - detail below
574-453-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LEESBURG	LSBGINXARS1	N/A	Prefix Type: ICO Switch Name: LEESBURG Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LSBGINXARS1))
574-453-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-453-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LEESBURG	LSBGINXARS1	N/A	Prefix Type: ICO Switch Name: LEESBURG Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LSBGINXARS1))
574-453-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LEESBURG	LSBGINXARS1	N/A	Prefix Type: ICO Switch Name: LEESBURG Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LSBGINXARS1))
574-453-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LEESBURG	LSBGINXARS1	N/A	Prefix Type: ICO Switch Name: LEESBURG Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LSBGINXARS1))
574-453-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LEESBURG	LSBGINXARS1	N/A	Prefix Type: ICO Switch Name: LEESBURG Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LSBGINXARS1))
574-453-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-453-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-453-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-453-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LEESBURG	LSBGINXARS1	N/A	Prefix Type: ICO Switch Name: LEESBURG Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LSBGINXARS1))
574-457	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SYRACUSE	SYRCINXARS1	00/00/0000	Prefix Type: ICO Switch Name: SYRACUSE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SYRCINXARS1))
574-457 is split into 1,000-number blocks - detail below
574-457-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SYRACUSE	SYRCINXARS1	N/A	Prefix Type: ICO Switch Name: SYRACUSE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SYRCINXARS1))
574-457-1XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SYRACUSE	SYRCINXARS1	N/A	Prefix Type: ICO Switch Name: SYRACUSE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SYRCINXARS1))
574-457-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SYRACUSE	SYRCINXARS1	N/A	Prefix Type: ICO Switch Name: SYRACUSE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SYRCINXARS1))
574-457-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SYRACUSE	SYRCINXARS1	N/A	Prefix Type: ICO Switch Name: SYRACUSE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SYRCINXARS1))
574-457-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SYRACUSE	SYRCINXARS1	N/A	Prefix Type: ICO Switch Name: SYRACUSE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SYRCINXARS1))
574-457-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SYRACUSE	SYRCINXARS1	N/A	Prefix Type: ICO Switch Name: SYRACUSE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SYRCINXARS1))
574-457-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SYRACUSE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-457-7XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SYRACUSE	SYRCINXARS1	N/A	Prefix Type: ICO Switch Name: SYRACUSE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SYRCINXARS1))
574-457-8XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SYRACUSE	SYRCINXARS1	N/A	Prefix Type: ICO Switch Name: SYRACUSE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SYRCINXARS1))
574-457-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SYRACUSE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-472	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-485	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01X6X	11/15/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-485 is split into 1,000-number blocks - detail below
574-485-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01X6X	11/21/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-485-1XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	FSHRINFCDS0	12/07/2007	Prefix Type: IPES Switch Name: FISHERS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FSHRINFCDS0))
574-485-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	NOCLLIKNOWN	01/22/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-485-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	02/06/2008	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-485-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	12/22/2008	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-485-5XXX	IN	MIDWEST TELECOM OF AMERICA, INC. - IN	0004330387	RMD0019065	919A	SOUTH BEND	NOCLLIKNOWN	03/27/2008	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-485-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	03/22/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-485-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	03/22/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-485-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	04/18/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-485-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	03/21/2007	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-491	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BURKET	BRKTINXADS0	00/00/0000	Prefix Type: ICO Switch Name: BURKET Switch Type: SCDCO LATA: South Bend IN (332) Tandem: PLMOINXA03T 🔧 Explore Switch(CLLI: BRKTINXADS0))
574-491 is split into 1,000-number blocks - detail below
574-491-0XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BURKET	NOCLLIKNOWN	08/17/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-491-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BURKET	BRKTINXADS0	N/A	Prefix Type: ICO Switch Name: BURKET Switch Type: SCDCO LATA: South Bend IN (332) Tandem: PLMOINXA03T 🔧 Explore Switch(CLLI: BRKTINXADS0))
574-491-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BURKET	BRKTINXADS0	N/A	Prefix Type: ICO Switch Name: BURKET Switch Type: SCDCO LATA: South Bend IN (332) Tandem: PLMOINXA03T 🔧 Explore Switch(CLLI: BRKTINXADS0))
574-491-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BURKET	BRKTINXADS0	N/A	Prefix Type: ICO Switch Name: BURKET Switch Type: SCDCO LATA: South Bend IN (332) Tandem: PLMOINXA03T 🔧 Explore Switch(CLLI: BRKTINXADS0))
574-491-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BURKET	BRKTINXADS0	N/A	Prefix Type: ICO Switch Name: BURKET Switch Type: SCDCO LATA: South Bend IN (332) Tandem: PLMOINXA03T 🔧 Explore Switch(CLLI: BRKTINXADS0))
574-491-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BURKET	BRKTINXADS0	N/A	Prefix Type: ICO Switch Name: BURKET Switch Type: SCDCO LATA: South Bend IN (332) Tandem: PLMOINXA03T 🔧 Explore Switch(CLLI: BRKTINXADS0))
574-491-6XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BURKET	BRKTINXADS0	N/A	Prefix Type: ICO Switch Name: BURKET Switch Type: SCDCO LATA: South Bend IN (332) Tandem: PLMOINXA03T 🔧 Explore Switch(CLLI: BRKTINXADS0))
574-491-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BURKET	BRKTINXADS0	N/A	Prefix Type: ICO Switch Name: BURKET Switch Type: SCDCO LATA: South Bend IN (332) Tandem: PLMOINXA03T 🔧 Explore Switch(CLLI: BRKTINXADS0))
574-491-8XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BURKET	BRKTINXADS0	N/A	Prefix Type: ICO Switch Name: BURKET Switch Type: SCDCO LATA: South Bend IN (332) Tandem: PLMOINXA03T 🔧 Explore Switch(CLLI: BRKTINXADS0))
574-491-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BURKET	BRKTINXADS0	N/A	Prefix Type: ICO Switch Name: BURKET Switch Type: SCDCO LATA: South Bend IN (332) Tandem: PLMOINXA03T 🔧 Explore Switch(CLLI: BRKTINXADS0))
574-498	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	TIPPECANOE	TPCNINXBRS1	00/00/0000	Prefix Type: ICO Switch Name: TIPPECANOE Switch Type: AE-DXLMF LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: TPCNINXBRS1))
574-498 is split into 1,000-number blocks - detail below
574-498-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	TIPPECANOE	NOCLLIKNOWN	06/01/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-498-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	TIPPECANOE	TPCNINXBRS1	N/A	Prefix Type: ICO Switch Name: TIPPECANOE Switch Type: AE-DXLMF LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: TPCNINXBRS1))
574-498-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TIPPECANOE	NOCLLIKNOWN	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-498-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TIPPECANOE	NOCLLIKNOWN	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-498-4XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	TIPPECANOE	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-498-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TIPPECANOE	NOCLLIKNOWN	03/23/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-498-6XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	TIPPECANOE	TPCNINXBRS1	N/A	Prefix Type: ICO Switch Name: TIPPECANOE Switch Type: AE-DXLMF LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: TPCNINXBRS1))
574-498-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TIPPECANOE	NOCLLIKNOWN	05/15/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-498-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	TIPPECANOE	NOCLLIKNOWN	05/15/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-498-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	TIPPECANOE	TPCNINXBRS1	N/A	Prefix Type: ICO Switch Name: TIPPECANOE Switch Type: AE-DXLMF LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: TPCNINXBRS1))
574-500	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	GOSHEN	SBNDIN13LMD	01/25/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-500 is split into 1,000-number blocks - detail below
574-500-0XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	GOSHEN	SBNDIN13LMD	01/28/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-500-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	05/30/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-500-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	NOCLLIKNOWN	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-500-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	NOCLLIKNOWN	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-500-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	12/26/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-500-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	03/04/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-500-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	03/04/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-500-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	03/04/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-500-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	03/04/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-500-9XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	GOSHEN	NOCLLIKNOWN	06/11/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-501	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	SBNDIN01X6X	08/13/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-501 is split into 1,000-number blocks - detail below
574-501-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	08/26/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-501-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	SBNDIN01X6X	08/17/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-501-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	SBNDIN01X6X	08/17/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-501-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	GOSHEN	NOCLLIKNOWN	10/30/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-501-4XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	GOSHEN	NOCLLIKNOWN	10/30/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-501-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	SBNDIN01X6X	01/29/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-501-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	SBNDIN01X6X	01/29/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-501-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	SBNDIN01X6X	01/29/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-501-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	SBNDIN01X6X	03/23/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-501-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	SBNDIN01X6X	03/23/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-514	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	03/06/2001	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-514 is split into 1,000-number blocks - detail below
574-514-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-514-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-514-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-514-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-514-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-514-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-514-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-514-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-514-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-514-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-518	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SYRACUSE	PLMOINXAQMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-518 is split into 1,000-number blocks - detail below
574-518-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SYRACUSE	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-518-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SYRACUSE	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-518-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SYRACUSE	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-518-3XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	SYRACUSE	NOCLLIKNOWN	05/09/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-518-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SYRACUSE	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-518-8XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	SYRACUSE	NOCLLIKNOWN	03/05/2026	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-520	IN	AT&T ENTERPRISES, LLC (AT&T)	0035146430	RMD0022433	516C	SOUTH BEND	SBNDIN05X4X	00/00/0000	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X4X))
574-520 is split into 1,000-number blocks - detail below
574-520-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	07/31/2008	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-520-1XXX	IN	AT&T ENTERPRISES, LLC (AT&T)	0035146430	RMD0022433	516C	SOUTH BEND	SBNDIN05X4X	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X4X))
574-520-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	02/13/2007	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-520-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	12/19/2006	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-520-4XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-520-5XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-520-6XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	N/A	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-520-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	02/13/2007	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-520-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	10/04/2006	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-520-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	08/28/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-521	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SYRACUSE	PLMOINXAQMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-521 is split into 1,000-number blocks - detail below
574-521-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SYRACUSE	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-521-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	12/22/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-521-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	12/22/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-521-3XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SYRACUSE	NOCLLIKNOWN	12/04/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-521-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	12/22/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-521-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	12/22/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-521-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	12/22/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-521-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	12/22/2021	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-521-9XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	SYRACUSE	NOCLLIKNOWN	05/26/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-522	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS0	00/00/0000	Prefix Type: ICO Switch Name: GTD5 Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS0))
574-523	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS0	00/00/0000	Prefix Type: ICO Switch Name: GTD5 Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS0))
574-524	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS1	00/00/0000	Prefix Type: ICO Switch Name: 5ESS Switch Type: WECO 5ESS (Digital) LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS1))
574-524 is split into 1,000-number blocks - detail below
574-524-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/20/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-524-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS1	N/A	Prefix Type: ICO Switch Name: 5ESS Switch Type: WECO 5ESS (Digital) LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS1))
574-524-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS1	N/A	Prefix Type: ICO Switch Name: 5ESS Switch Type: WECO 5ESS (Digital) LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS1))
574-524-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS1	N/A	Prefix Type: ICO Switch Name: 5ESS Switch Type: WECO 5ESS (Digital) LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS1))
574-524-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS1	N/A	Prefix Type: ICO Switch Name: 5ESS Switch Type: WECO 5ESS (Digital) LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS1))
574-524-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	02/28/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-524-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	05/06/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-524-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS1	N/A	Prefix Type: ICO Switch Name: 5ESS Switch Type: WECO 5ESS (Digital) LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS1))
574-524-8XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS1	N/A	Prefix Type: ICO Switch Name: 5ESS Switch Type: WECO 5ESS (Digital) LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS1))
574-524-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ELKHART	EKHTINXADS1	N/A	Prefix Type: ICO Switch Name: 5ESS Switch Type: WECO 5ESS (Digital) LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS1))
574-526	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LEESBURG	LSBGINXARS1	00/00/0000	Prefix Type: ICO Switch Name: LEESBURG Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LSBGINXARS1))
574-526 is split into 1,000-number blocks - detail below
574-526-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	01/04/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-526-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	09/08/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-526-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	03/12/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-526-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	08/22/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-526-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	12/05/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-526-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LEESBURG	LSBGINXARS1	N/A	Prefix Type: ICO Switch Name: LEESBURG Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LSBGINXARS1))
574-526-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LEESBURG	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-526-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	LEESBURG	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-526-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LEESBURG	NOCLLIKNOWN	05/25/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-526-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	LEESBURG	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-527	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	LEESBURG	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-528	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SYRACUSE	SYRCINXARS1	00/00/0000	Prefix Type: ICO Switch Name: SYRACUSE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SYRCINXARS1))
574-528 is split into 1,000-number blocks - detail below
574-528-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SYRACUSE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-528-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SYRACUSE	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-528-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SYRACUSE	SYRCINXARS1	N/A	Prefix Type: ICO Switch Name: SYRACUSE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SYRCINXARS1))
574-528-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SYRACUSE	SYRCINXARS1	N/A	Prefix Type: ICO Switch Name: SYRACUSE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SYRCINXARS1))
574-528-4XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SYRACUSE	NOCLLIKNOWN	11/18/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-528-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SYRACUSE	SYRCINXARS1	N/A	Prefix Type: ICO Switch Name: SYRACUSE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SYRCINXARS1))
574-528-6XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SYRACUSE	SYRCINXARS1	N/A	Prefix Type: ICO Switch Name: SYRACUSE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SYRCINXARS1))
574-528-7XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SYRACUSE	SYRCINXARS1	N/A	Prefix Type: ICO Switch Name: SYRACUSE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SYRCINXARS1))
574-528-8XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SYRACUSE	SYRCINXARS1	N/A	Prefix Type: ICO Switch Name: SYRACUSE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SYRCINXARS1))
574-528-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	SYRACUSE	SYRCINXARS1	N/A	Prefix Type: ICO Switch Name: SYRACUSE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SYRCINXARS1))
574-529	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SYRACUSE	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-529 is split into 1,000-number blocks - detail below
574-529-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SYRACUSE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-529-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SYRACUSE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-529-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SYRACUSE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-529-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SYRACUSE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-529-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SYRACUSE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-529-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SYRACUSE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-529-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SYRACUSE	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-529-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	06/09/2025	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-529-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SYRACUSE	TOLDOH21XWZ	11/11/2003	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH21XWZ))
574-529-9XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	SYRACUSE	NOCLLIKNOWN	02/26/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-532	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05TMD	00/00/0000	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-532 is split into 1,000-number blocks - detail below
574-532-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-532-1XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-532-2XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-532-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-532-4XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-532-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-532-6XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-532-7XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-532-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-532-9XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-533	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GOSHEN	GSHNINXADS0	00/00/0000	Prefix Type: ICO Switch Name: GOSHEN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: GSHNINXADS0))
574-534	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GOSHEN	GSHNINXADS0	00/00/0000	Prefix Type: ICO Switch Name: GOSHEN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: GSHNINXADS0))
574-535	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GOSHEN	GSHNINXADS0	00/00/0000	Prefix Type: ICO Switch Name: GOSHEN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: GSHNINXADS0))
574-535 is split into 1,000-number blocks - detail below
574-535-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GOSHEN	GSHNINXADS0	N/A	Prefix Type: ICO Switch Name: GOSHEN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: GSHNINXADS0))
574-535-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GOSHEN	GSHNINXADS0	N/A	Prefix Type: ICO Switch Name: GOSHEN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: GSHNINXADS0))
574-535-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GOSHEN	GSHNINXADS0	N/A	Prefix Type: ICO Switch Name: GOSHEN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: GSHNINXADS0))
574-535-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-535-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-535-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-535-6XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GOSHEN	GSHNINXADS0	N/A	Prefix Type: ICO Switch Name: GOSHEN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: GSHNINXADS0))
574-535-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	NOCLLIKNOWN	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-535-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-535-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GOSHEN	GSHNINXADS0	N/A	Prefix Type: ICO Switch Name: GOSHEN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: GSHNINXADS0))
574-536	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-537	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GOSHEN	GSHNINXADS0	00/00/0000	Prefix Type: ICO Switch Name: GOSHEN Switch Type: GTD5EAX LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: GSHNINXADS0))
574-538	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GOSHEN	GSHNINXARS0	00/00/0000	Prefix Type: ICO Switch Name: RSM Switch Type: 5ESS-RSM LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: GSHNINXARS0))
574-538 is split into 1,000-number blocks - detail below
574-538-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GOSHEN	GSHNINXARS0	N/A	Prefix Type: ICO Switch Name: RSM Switch Type: 5ESS-RSM LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: GSHNINXARS0))
574-538-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	04/06/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-538-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	GOSHEN	NOCLLIKNOWN	08/09/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-538-3XXX	IN	COMMUNICATIONS VENTURE CORP DBA INDIGITAL TELECOM		N/A	4169	GOSHEN	NOCLLIKNOWN	07/20/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-538-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	GOSHEN	NOCLLIKNOWN	06/20/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-538-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GOSHEN	GSHNINXARS0	N/A	Prefix Type: ICO Switch Name: RSM Switch Type: 5ESS-RSM LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: GSHNINXARS0))
574-538-6XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GOSHEN	GSHNINXARS0	N/A	Prefix Type: ICO Switch Name: RSM Switch Type: 5ESS-RSM LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: GSHNINXARS0))
574-538-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	08/05/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-538-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	05/10/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-538-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	09/21/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-540	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	PLYMOUTH	SBNDIN05NMD	08/09/2001	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-540 is split into 1,000-number blocks - detail below
574-540-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	PLYMOUTH	NOCLLIKNOWN	02/26/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-540-1XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PLYMOUTH	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-540-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	PLYMOUTH	NOCLLIKNOWN	08/03/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-540-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PLYMOUTH	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-540-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PLYMOUTH	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-540-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PLYMOUTH	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-540-6XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PLYMOUTH	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-540-7XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PLYMOUTH	SBNDIN05NMD	02/22/2011	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-540-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PLYMOUTH	SBNDIN05NMD	07/09/2012	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-540-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	PLYMOUTH	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-542	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MONTEREY	MTRYINXARS1	00/00/0000	Prefix Type: ICO Switch Name: MONTEREY Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MTRYINXARS1))
574-542 is split into 1,000-number blocks - detail below
574-542-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MONTEREY	MTRYINXARS1	N/A	Prefix Type: ICO Switch Name: MONTEREY Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MTRYINXARS1))
574-542-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MONTEREY	MTRYINXARS1	N/A	Prefix Type: ICO Switch Name: MONTEREY Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MTRYINXARS1))
574-542-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MONTEREY	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-542-7XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	MONTEREY	NOCLLIKNOWN	01/12/2026	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-542-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MONTEREY	MTRYINXARS1	N/A	Prefix Type: ICO Switch Name: MONTEREY Switch Type: Northern Telecom Remote Link Connect LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MTRYINXARS1))
574-544	IN	COMMIO, LLC	0028135630	RMD0005575	939H	SOUTH BEND	SBNDIN13HMD	05/08/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13HMD))
574-544 is split into 1,000-number blocks - detail below
574-544-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	06/29/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-544-1XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	NOCLLIKNOWN	10/07/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-544-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	NOCLLIKNOWN	02/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-544-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	10/22/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-544-4XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	SOUTH BEND	SBNDIN13HMD	05/13/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13HMD))
574-544-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	10/21/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-544-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	10/21/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-544-7XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	10/22/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-544-8XXX	IN	NUSO, LLC	0028048908	RMD0001599	732J	SOUTH BEND	SBNDINEJ4MD	01/21/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDINEJ4MD))
574-544-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	10/22/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-546	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BREMEN	BRMNINXARS1	00/00/0000	Prefix Type: ICO Switch Name: BREMEN Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BRMNINXARS1))
574-546 is split into 1,000-number blocks - detail below
574-546-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BREMEN	BRMNINXARS1	N/A	Prefix Type: ICO Switch Name: BREMEN Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BRMNINXARS1))
574-546-1XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BREMEN	BRMNINXARS1	N/A	Prefix Type: ICO Switch Name: BREMEN Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BRMNINXARS1))
574-546-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BREMEN	BRMNINXARS1	N/A	Prefix Type: ICO Switch Name: BREMEN Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BRMNINXARS1))
574-546-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BREMEN	BRMNINXARS1	N/A	Prefix Type: ICO Switch Name: BREMEN Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BRMNINXARS1))
574-546-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BREMEN	BRMNINXARS1	N/A	Prefix Type: ICO Switch Name: BREMEN Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BRMNINXARS1))
574-546-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BREMEN	BRMNINXARS1	N/A	Prefix Type: ICO Switch Name: BREMEN Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BRMNINXARS1))
574-546-6XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	BREMEN	NOCLLIKNOWN	12/10/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-546-8XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BREMEN	BRMNINXARS1	N/A	Prefix Type: ICO Switch Name: BREMEN Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BRMNINXARS1))
574-549	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-549 is split into 1,000-number blocks - detail below
574-549-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-549-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	12/21/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-549-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-549-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	06/17/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-549-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	09/28/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-549-5XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	WARSAW	SBNDIN01X1X	01/31/2013	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-549-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	WARSAW	NOCLLIKNOWN	02/13/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-549-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	03/04/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-549-8XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	WARSAW	PRTGINXAYMD	09/28/2006	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-549-9XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	WARSAW	NOCLLIKNOWN	03/17/2015	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-551	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WARSAW	PLMOINXAQMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-564	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	SBNDIN01X6X	09/21/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-564 is split into 1,000-number blocks - detail below
574-564-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	02/17/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-564-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	02/17/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-564-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	02/17/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-564-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	02/17/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-564-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	02/17/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-564-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	SBNDIN01X6X	09/24/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-564-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	SBNDIN01X6X	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-564-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	06/05/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-564-8XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	ELKHART	NOCLLIKNOWN	05/29/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-564-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	06/05/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-570	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PLYMOUTH	PLMOINXAX2X	05/26/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-570 is split into 1,000-number blocks - detail below
574-570-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PLYMOUTH	PLMOINXAX2X	05/26/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-570-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PLYMOUTH	PLMOINXAX2X	11/09/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAX2X))
574-574	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	SBNDIN01X6X	09/26/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-574 is split into 1,000-number blocks - detail below
574-574-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	SBNDIN01X6X	10/11/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-574-1XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	GOSHEN	NOCLLIKNOWN	08/05/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-574-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	SBNDIN01X6X	10/11/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-574-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	SBNDIN01X6X	10/11/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-574-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	SBNDIN01X6X	10/11/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-574-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	SBNDIN01X6X	09/26/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-574-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	SBNDIN01X6X	09/26/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-574-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	SBNDIN01X6X	10/11/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-574-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	SBNDIN01X6X	10/11/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-574-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GOSHEN	SBNDIN01X6X	10/11/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-575	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	08/27/2002	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-575 is split into 1,000-number blocks - detail below
574-575-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	10/31/2002	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-575-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	04/25/2013	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-575-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	01/09/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-575-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	06/21/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-575-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	ELKHART	NOCLLIKNOWN	05/11/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-575-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	03/11/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-575-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	12/02/2009	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-575-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	08/24/2010	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-575-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	08/30/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-575-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	09/23/2010	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-581	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MONTICELLO	PLMOINXA1MD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-581 is split into 1,000-number blocks - detail below
574-581-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MONTICELLO	PLMOINXA1MD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-581-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MONTICELLO	PLMOINXA1MD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-581-2XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MONTICELLO	PRTGINXAYMD	07/21/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-581-3XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MONTICELLO	PRTGINXAYMD	07/21/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-581-4XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MONTICELLO	PRTGINXAYMD	07/21/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-581-5XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	MONTICELLO	NOCLLIKNOWN	02/17/2026	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-581-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MONTICELLO	PLMOINXA1MD	05/06/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-581-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MONTICELLO	SBNDIN01X4Y	01/23/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-583	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MONTICELLO	MNTIINXADS0	00/00/0000	Prefix Type: ICO Switch Name: MONTICELLO Switch Type: WECO 5ESS Host (Digital) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MNTIINXADS0))
574-584	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	ELKHART	VLPRIN012MD	00/00/0000	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
574-584 is split into 1,000-number blocks - detail below
574-584-0XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	ELKHART	VLPRIN012MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
574-584-1XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	ELKHART	VLPRIN012MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
574-584-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	ELKHART	NOCLLIKNOWN	04/07/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-584-3XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	ELKHART	NOCLLIKNOWN	05/02/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-584-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	12/11/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-584-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	01/10/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-584-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	04/05/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-584-7XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	ELKHART	SBNDIN01X1X	02/10/2006	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-584-8XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	ELKHART	VLPRIN012MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
574-584-9XXX	IN	FBN INDIANA, INC. - IN	0004142683	RMD0003763	4117	ELKHART	VLPRIN012MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: VLPRIN012MD))
574-586	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WALKERTON	WKTNINXARL1	00/00/0000	Prefix Type: ICO Switch Name: WALKERTON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTNINXARL1))
574-586 is split into 1,000-number blocks - detail below
574-586-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WALKERTON	WKTNINXARL1	N/A	Prefix Type: ICO Switch Name: WALKERTON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTNINXARL1))
574-586-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WALKERTON	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-586-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WALKERTON	WKTNINXARL1	N/A	Prefix Type: ICO Switch Name: WALKERTON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTNINXARL1))
574-586-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WALKERTON	WKTNINXARL1	N/A	Prefix Type: ICO Switch Name: WALKERTON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTNINXARL1))
574-586-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WALKERTON	WKTNINXARL1	N/A	Prefix Type: ICO Switch Name: WALKERTON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTNINXARL1))
574-586-5XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WALKERTON	NOCLLIKNOWN	12/13/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-586-6XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	WALKERTON	NOCLLIKNOWN	07/01/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-586-7XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WALKERTON	WKTNINXARL1	N/A	Prefix Type: ICO Switch Name: WALKERTON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTNINXARL1))
574-586-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WALKERTON	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-586-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WALKERTON	WKTNINXARL1	N/A	Prefix Type: ICO Switch Name: WALKERTON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WKTNINXARL1))
574-594	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PIERCETON	PCTNINXARS1	00/00/0000	Prefix Type: ICO Switch Name: PIERCETON Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PCTNINXARS1))
574-595	IN	PULASKI-WHITE RURAL TEL. COOP., INC.	0002898856	RMD0003418	0813	STAR CITY	STCYINXADS0	00/00/0000	Prefix Type: ICO Switch Name: STAR CITY Switch Type: Northern Telecom DMS10 (Digital) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: STCYINXADS0))
574-596	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-600	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	CULVER	SBNDIN13LMD	03/15/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-600 is split into 1,000-number blocks - detail below
574-600-0XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	CULVER	SBNDIN13LMD	03/19/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-600-1XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	CULVER	NOCLLIKNOWN	11/25/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-600-4XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	CULVER	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-600-6XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	CULVER	SBNDIN13LMD	03/19/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-600-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CULVER	NOCLLIKNOWN	10/01/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-600-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CULVER	NOCLLIKNOWN	10/01/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-600-9XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	CULVER	NOCLLIKNOWN	09/27/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-603	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	BURNETTSVL	PLMOINXA1MD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-603 is split into 1,000-number blocks - detail below
574-603-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	BURNETTSVL	PLMOINXA1MD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-603-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BURNETTSVL	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-603-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BURNETTSVL	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-606	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	01/15/2002	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-606 is split into 1,000-number blocks - detail below
574-606-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	02/22/2011	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-606-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ELKHART	EKHTINXAZMD	03/06/2003	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-606-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	06/16/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-606-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	06/16/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-606-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	12/28/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-606-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	11/21/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-606-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	09/19/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-606-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	02/25/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-606-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	08/13/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-606-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	05/26/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-607	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	00/00/0000	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-607 is split into 1,000-number blocks - detail below
574-607-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-607-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	OSCEOLA	NOCLLIKNOWN	11/10/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-607-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	10/21/2003	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-607-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	OSCEOLA	NOCLLIKNOWN	01/22/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-607-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	OSCEOLA	NOCLLIKNOWN	02/10/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-607-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	OSCEOLA	NOCLLIKNOWN	01/03/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-607-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-607-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	OSCEOLA	NOCLLIKNOWN	12/28/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-607-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	OSCEOLA	NOCLLIKNOWN	01/22/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-607-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-612	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	01/31/2001	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-612 is split into 1,000-number blocks - detail below
574-612-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-612-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	01/17/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-612-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	01/17/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-612-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	01/17/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-612-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	08/13/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-612-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	08/13/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-612-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	12/06/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-612-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	02/07/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-612-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	04/13/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-612-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-621	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	00/00/0000	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-621 is split into 1,000-number blocks - detail below
574-621-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-621-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-621-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-621-3XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	OSCEOLA	NOCLLIKNOWN	12/22/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-621-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-621-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	OSCEOLA	NOCLLIKNOWN	12/22/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-621-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-621-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-621-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-622	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BRISTOL	SBNDIN01X3Y	07/13/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-622 is split into 1,000-number blocks - detail below
574-622-0XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BRISTOL	SBNDIN01X3Y	07/15/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-622-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	BRISTOL	NOCLLIKNOWN	10/21/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-622-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BRISTOL	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-622-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BRISTOL	NOCLLIKNOWN	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-622-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	BRISTOL	NOCLLIKNOWN	05/29/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-622-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	BRISTOL	PLMOINXAXMD	03/25/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-622-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BRISTOL	NOCLLIKNOWN	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-622-9XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	BRISTOL	NOCLLIKNOWN	05/18/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-631	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-633	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WYATT	WYTTINXARS0	00/00/0000	Prefix Type: ICO Switch Name: WYATT Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: WYTTINXARS0))
574-633 is split into 1,000-number blocks - detail below
574-633-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WYATT	WYTTINXARS0	N/A	Prefix Type: ICO Switch Name: WYATT Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: WYTTINXARS0))
574-633-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WYATT	NOCLLIKNOWN	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-633-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WYATT	WYTTINXARS0	N/A	Prefix Type: ICO Switch Name: WYATT Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: WYTTINXARS0))
574-633-3XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	WYATT	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-633-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WYATT	WYTTINXARS0	N/A	Prefix Type: ICO Switch Name: WYATT Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: WYTTINXARS0))
574-633-5XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WYATT	NOCLLIKNOWN	02/27/2003	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-633-6XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WYATT	NOCLLIKNOWN	02/01/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-633-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WYATT	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-633-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WYATT	NOCLLIKNOWN	04/23/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-633-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WYATT	NOCLLIKNOWN	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-634	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	00/00/0000	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-635	IN	AT&T ENTERPRISES, LLC (AT&T)	0035146430	RMD0022433	516C	CULVER	SBNDIN05X4X	11/16/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X4X))
574-635 is split into 1,000-number blocks - detail below
574-635-0XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	CULVER	NOCLLIKNOWN	11/08/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-635-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CULVER	NOCLLIKNOWN	06/27/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-635-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CULVER	NOCLLIKNOWN	07/18/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-635-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CULVER	NOCLLIKNOWN	01/27/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-635-4XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	CULVER	NOCLLIKNOWN	10/08/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-635-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CULVER	NOCLLIKNOWN	11/30/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-635-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CULVER	NOCLLIKNOWN	01/22/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-635-7XXX	IN	AT&T ENTERPRISES, LLC (AT&T)	0035146430	RMD0022433	516C	CULVER	SBNDIN05X4X	11/17/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X4X))
574-635-8XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	CULVER	PLMOINXAXMD	03/25/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-635-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CULVER	NOCLLIKNOWN	08/21/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-641	IN	COMMUNICATIONS VENTURE CORP DBA INDIGITAL TELECOM		N/A	4169	MILLERSBG	NWPRINXADS2	07/28/2006	Prefix Type: CLEC Switch Name: NEW PARIS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NWPRINXADS2))
574-642	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MILLERSBG	MLBGINXARS1	00/00/0000	Prefix Type: ICO Switch Name: MILLERSBURG Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MLBGINXARS1))
574-646	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	MILLWOOD	MLWDINXBRP0	00/00/0000	Prefix Type: ICO Switch Name: MILLWOOD Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MLWDINXBRP0))
574-646 is split into 1,000-number blocks - detail below
574-646-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	MILLWOOD	MLWDINXBRP0	N/A	Prefix Type: ICO Switch Name: MILLWOOD Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MLWDINXBRP0))
574-646-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	MILLWOOD	MLWDINXBRP0	N/A	Prefix Type: ICO Switch Name: MILLWOOD Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MLWDINXBRP0))
574-646-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	MILLWOOD	MLWDINXBRP0	N/A	Prefix Type: ICO Switch Name: MILLWOOD Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MLWDINXBRP0))
574-646-4XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	MILLWOOD	NOCLLIKNOWN	02/01/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-646-6XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	MILLWOOD	NOCLLIKNOWN	04/30/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-646-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	MILLWOOD	MLWDINXBRP0	N/A	Prefix Type: ICO Switch Name: MILLWOOD Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MLWDINXBRP0))
574-647	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	11/12/2002	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-647 is split into 1,000-number blocks - detail below
574-647-0XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	11/13/2002	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-647-1XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	11/13/2002	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-647-2XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	11/13/2002	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-647-3XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	11/13/2002	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-647-4XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	11/13/2002	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-647-5XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	11/13/2002	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-647-6XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	11/13/2002	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-647-7XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	11/13/2002	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-647-8XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	11/13/2002	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-647-9XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	SOUTH BEND	SBNDIN01DS1	11/13/2002	Prefix Type: RBOC Switch Name: SBND MAIN DS1 Switch Type: DMS100 LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: SBNDIN01DS1))
574-651	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	00/00/0000	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-651 is split into 1,000-number blocks - detail below
574-651-0XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	N/A	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-651-1XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	N/A	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-651-2XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	N/A	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-651-3XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	N/A	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-651-4XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	N/A	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-651-5XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	N/A	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-651-6XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	N/A	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-651-7XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	OSCEOLA	NOCLLIKNOWN	10/29/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-651-8XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	OSCEOLA	NOCLLIKNOWN	09/28/2012	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-651-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	OSCEOLA	NOCLLIKNOWN	10/06/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-653	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	KEWANNA	KWNNINXARS1	00/00/0000	Prefix Type: ICO Switch Name: KEWANNA Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: KWNNINXARS1))
574-653 is split into 1,000-number blocks - detail below
574-653-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	KEWANNA	KWNNINXARS1	N/A	Prefix Type: ICO Switch Name: KEWANNA Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: KWNNINXARS1))
574-653-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	KEWANNA	PLMOINXA1MD	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-653-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	KEWANNA	KWNNINXARS1	N/A	Prefix Type: ICO Switch Name: KEWANNA Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: KWNNINXARS1))
574-653-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	KEWANNA	KWNNINXARS1	N/A	Prefix Type: ICO Switch Name: KEWANNA Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: KWNNINXARS1))
574-653-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	KEWANNA	NOCLLIKNOWN	12/27/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-653-6XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	KEWANNA	NOCLLIKNOWN	12/10/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-653-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	KEWANNA	KWNNINXARS1	N/A	Prefix Type: ICO Switch Name: KEWANNA Switch Type: Northern Telecom Remote Switch SONET LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: KWNNINXARS1))
574-654	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NEWCARLISL	NWCRINXARS1	00/00/0000	Prefix Type: ICO Switch Name: NEW CARLISLE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NWCRINXARS1))
574-655	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	FLORA	SBNDIN053MD	01/06/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-655 is split into 1,000-number blocks - detail below
574-655-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	FLORA	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-655-5XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	FLORA	NOCLLIKNOWN	07/15/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-655-6XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	FLORA	NOCLLIKNOWN	05/08/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-655-9XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	FLORA	NOCLLIKNOWN	04/27/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-656	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NO LIBERTY	NLBTINXARL1	00/00/0000	Prefix Type: ICO Switch Name: NORTH LIBERTY Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NLBTINXARL1))
574-658	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	MILFORD	MLFRINXARS1	00/00/0000	Prefix Type: ICO Switch Name: MILFORD Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: MLFRINXARS1))
574-663	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	MIDDLEBURY	SBNDIN13MMD	01/13/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13MMD))
574-663 is split into 1,000-number blocks - detail below
574-663-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MIDDLEBURY	NOCLLIKNOWN	02/08/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-663-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MIDDLEBURY	NOCLLIKNOWN	09/03/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-663-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	MIDDLEBURY	NOCLLIKNOWN	06/16/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-663-3XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	MIDDLEBURY	NOCLLIKNOWN	03/10/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-663-7XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	MIDDLEBURY	SBNDIN13MMD	01/13/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13MMD))
574-663-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MIDDLEBURY	NOCLLIKNOWN	12/11/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-663-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MIDDLEBURY	NOCLLIKNOWN	05/07/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-666	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	SOUTH BEND	SBNDIN13LMD	01/25/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-666 is split into 1,000-number blocks - detail below
574-666-0XXX	IN	INTRADO COMMUNICATIONS, LLC		N/A	817C	SOUTH BEND	NOCLLIKNOWN	11/01/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-666-1XXX	IN	INTRADO COMMUNICATIONS, LLC		N/A	817C	SOUTH BEND	NOCLLIKNOWN	11/01/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-666-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	NOCLLIKNOWN	07/28/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-666-3XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	SOUTH BEND	NOCLLIKNOWN	09/11/2024	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-666-4XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	SOUTH BEND	NOCLLIKNOWN	09/11/2024	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-666-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	NOCLLIKNOWN	08/14/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-666-6XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	SOUTH BEND	SBNDIN13LMD	01/28/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-666-7XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	SOUTH BEND	NOCLLIKNOWN	01/31/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-666-8XXX	IN	INTRADO COMMUNICATIONS, LLC		N/A	817C	SOUTH BEND	NOCLLIKNOWN	11/01/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-666-9XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	SOUTH BEND	NOCLLIKNOWN	09/11/2024	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-667	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	OSCEOLA	SBNDIN13LMD	05/20/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-667 is split into 1,000-number blocks - detail below
574-667-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	OSCEOLA	NOCLLIKNOWN	05/07/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-667-7XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	OSCEOLA	NOCLLIKNOWN	05/03/2022	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-667-8XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	OSCEOLA	SBNDIN13LMD	05/20/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-667-9XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	OSCEOLA	NOCLLIKNOWN	11/28/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-674	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	00/00/0000	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-675	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	00/00/0000	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-675 is split into 1,000-number blocks - detail below
574-675-0XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	N/A	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-675-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	OSCEOLA	NOCLLIKNOWN	05/16/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-675-2XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	N/A	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-675-3XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	N/A	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-675-4XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	N/A	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-675-5XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	N/A	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-675-6XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	OSCEOLA	NOCLLIKNOWN	08/24/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-675-7XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	N/A	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-675-8XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	N/A	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-675-9XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	N/A	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-678	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MILFORD	SBNDIN01X4Y	03/20/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-678 is split into 1,000-number blocks - detail below
574-678-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MILFORD	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-678-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MILFORD	SBNDIN01X4Y	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-678-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MILFORD	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-678-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	MILFORD	PLMOINXAXMD	03/25/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-678-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MILFORD	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-679	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	OSCEOLA	OSCLIN01DS0	00/00/0000	Prefix Type: RBOC Switch Name: OSCEOLA Switch Type: 5ESS LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: OSCLIN01DS0))
574-688	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	PIERCETON	PLMOINXAPMD	03/22/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAPMD))
574-688 is split into 1,000-number blocks - detail below
574-688-0XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	PIERCETON	PLMOINXAPMD	05/17/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAPMD))
574-688-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	PIERCETON	NOCLLIKNOWN	01/23/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-688-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PIERCETON	NOCLLIKNOWN	03/02/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-688-3XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	PIERCETON	NOCLLIKNOWN	04/12/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-688-4XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	PIERCETON	NOCLLIKNOWN	05/09/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-688-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PIERCETON	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-688-7XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	PIERCETON	PLMOINXAXMD	03/24/2014	Prefix Type: CLEC Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-688-8XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	PIERCETON	NOCLLIKNOWN	07/15/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-688-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PIERCETON	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-696	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MILFORD	SBNDIN053MD	09/22/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-696 is split into 1,000-number blocks - detail below
574-696-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MILFORD	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-696-1XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	MILFORD	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-696-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MILFORD	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-696-5XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	MILFORD	NOCLLIKNOWN	03/14/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-696-6XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	MILFORD	NOCLLIKNOWN	04/30/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-696-7XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	MILFORD	NOCLLIKNOWN	11/16/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-696-8XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	MILFORD	NOCLLIKNOWN	11/16/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-696-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MILFORD	NOCLLIKNOWN	10/29/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-703	IN	AT&T ENTERPRISES, LLC (AT&T)	0035146430	RMD0022433	516C	SOUTH BEND	SBNDIN05X4X	11/05/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X4X))
574-703 is split into 1,000-number blocks - detail below
574-703-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	04/30/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-703-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	04/30/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-703-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	SOUTH BEND	NOCLLIKNOWN	04/30/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-703-3XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	SOUTH BEND	NOCLLIKNOWN	12/13/2013	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-703-4XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	02/26/2014	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-703-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	02/26/2014	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-703-6XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	06/10/2014	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-703-7XXX	IN	AT&T ENTERPRISES, LLC (AT&T)	0035146430	RMD0022433	516C	SOUTH BEND	SBNDIN05X4X	11/06/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X4X))
574-703-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	02/13/2014	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-703-9XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	02/13/2014	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-704	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	PLYMOUTH	PLMOINXAXMD	11/14/2013	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-704 is split into 1,000-number blocks - detail below
574-704-3XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	PLYMOUTH	SBNDIN01X1X	12/12/2017	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-704-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	PLYMOUTH	PLMOINXAXMD	11/15/2013	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-707	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05W12	01/04/2001	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05W12))
574-707 is split into 1,000-number blocks - detail below
574-707-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05W12	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05W12))
574-707-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05W12	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05W12))
574-707-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	OSCEOLA	NOCLLIKNOWN	02/28/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-707-3XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	OSCEOLA	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-707-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	OSCEOLA	NOCLLIKNOWN	10/30/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-707-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05W12	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05W12))
574-707-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	OSCEOLA	NOCLLIKNOWN	07/17/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-707-8XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	OSCEOLA	NOCLLIKNOWN	10/20/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-707-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	OSCEOLA	SBNDIN05W12	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05W12))
574-710	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	SOUTH BEND	SBNDIN01X0Y	09/17/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-710 is split into 1,000-number blocks - detail below
574-710-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	03/29/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-710-1XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	SOUTH BEND	SBNDIN01X0Y	12/28/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-710-2XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	SOUTH BEND	SBNDIN01X0Y	12/28/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-710-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	09/22/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-710-4XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	SOUTH BEND	SBNDIN01X0Y	06/25/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-710-5XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	SOUTH BEND	SBNDIN01X0Y	06/25/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-710-6XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	SOUTH BEND	SBNDIN01X0Y	06/25/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-710-7XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	SOUTH BEND	SBNDIN01X0Y	09/18/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-710-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	09/22/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-710-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	09/22/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-742	IN	AT&T ENTERPRISES, LLC (AT&T)	0035146430	RMD0022433	516C	OSCEOLA	SBNDIN05X4X	01/12/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X4X))
574-742 is split into 1,000-number blocks - detail below
574-742-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	OSCEOLA	NOCLLIKNOWN	01/26/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-742-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	OSCEOLA	NOCLLIKNOWN	06/27/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-742-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	OSCEOLA	NOCLLIKNOWN	07/18/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-742-3XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	OSCEOLA	SBNDIN01X1X	12/06/2011	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-742-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	OSCEOLA	NOCLLIKNOWN	01/30/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-742-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	OSCEOLA	NOCLLIKNOWN	10/21/2013	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-742-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	OSCEOLA	NOCLLIKNOWN	04/15/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-742-7XXX	IN	AT&T ENTERPRISES, LLC (AT&T)	0035146430	RMD0022433	516C	OSCEOLA	SBNDIN05X4X	01/13/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05X4X))
574-742-8XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	OSCEOLA	NOCLLIKNOWN	09/11/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-742-9XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	OSCEOLA	NOCLLIKNOWN	01/14/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-746	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	DUNLAP	SBNDIN13MMD	01/13/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13MMD))
574-746 is split into 1,000-number blocks - detail below
574-746-2XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	DUNLAP	SBNDIN13MMD	01/13/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13MMD))
574-746-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	DUNLAP	NOCLLIKNOWN	09/21/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-746-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	DUNLAP	NOCLLIKNOWN	09/21/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-746-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	DUNLAP	NOCLLIKNOWN	09/21/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-746-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	DUNLAP	NOCLLIKNOWN	09/21/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-746-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	DUNLAP	NOCLLIKNOWN	09/21/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-747	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	11/05/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-747 is split into 1,000-number blocks - detail below
574-747-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	11/07/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-747-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	11/07/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-747-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	11/07/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-747-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	11/07/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-747-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	11/07/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-747-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	11/07/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-747-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	11/07/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-747-7XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	08/26/2016	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-747-8XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	ELKHART	SBNDIN01X1X	04/16/2012	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-747-9XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	ELKHART	NOCLLIKNOWN	05/24/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-764	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	BURKET	SBNDIN13MMD	01/13/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13MMD))
574-764 is split into 1,000-number blocks - detail below
574-764-7XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	BURKET	SBNDIN13MMD	01/13/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13MMD))
574-767	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	PLYMOUTH	SBNDIN05NMD	09/11/2006	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-767 is split into 1,000-number blocks - detail below
574-767-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PLYMOUTH	PLMOINXAQMD	10/09/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-767-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PLYMOUTH	SBNDIN01X4Y	05/12/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-767-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PLYMOUTH	SBNDIN01X4Y	01/06/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-767-5XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	PLYMOUTH	NOCLLIKNOWN	04/21/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-767-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	PLYMOUTH	SBNDIN05NMD	09/13/2006	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-767-8XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	PLYMOUTH	NOCLLIKNOWN	03/22/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-767-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	PLYMOUTH	SBNDIN05NMD	09/13/2006	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-768	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	ELKHART	SBNDIN13MMD	02/23/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13MMD))
574-768 is split into 1,000-number blocks - detail below
574-768-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	05/12/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-768-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	05/12/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-768-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	05/12/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-768-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	05/12/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-768-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	05/12/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-768-5XXX	IN	VONAGE AMERICA LLC	0029173770	RMD0032974	197D	ELKHART	NOCLLIKNOWN	09/07/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-768-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	09/14/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-768-7XXX	IN	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	ELKHART	SBNDIN13MMD	02/23/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13MMD))
574-768-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	09/14/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-768-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ELKHART	SBNDIN01XIX	09/14/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-772	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	KNOX	KNOXINXARS0	00/00/0000	Prefix Type: ICO Switch Name: KNOX Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: KNOXINXARS0))
574-773	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NAPPANEE	NPPNINXARS1	00/00/0000	Prefix Type: ICO Switch Name: NAPPANEE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NPPNINXARS1))
574-773 is split into 1,000-number blocks - detail below
574-773-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NAPPANEE	NPPNINXARS1	N/A	Prefix Type: ICO Switch Name: NAPPANEE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NPPNINXARS1))
574-773-1XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NAPPANEE	NPPNINXARS1	N/A	Prefix Type: ICO Switch Name: NAPPANEE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NPPNINXARS1))
574-773-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NAPPANEE	NPPNINXARS1	N/A	Prefix Type: ICO Switch Name: NAPPANEE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NPPNINXARS1))
574-773-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NAPPANEE	NPPNINXARS1	N/A	Prefix Type: ICO Switch Name: NAPPANEE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NPPNINXARS1))
574-773-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NAPPANEE	NPPNINXARS1	N/A	Prefix Type: ICO Switch Name: NAPPANEE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NPPNINXARS1))
574-773-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NAPPANEE	NPPNINXARS1	N/A	Prefix Type: ICO Switch Name: NAPPANEE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NPPNINXARS1))
574-773-6XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NAPPANEE	NPPNINXARS1	N/A	Prefix Type: ICO Switch Name: NAPPANEE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NPPNINXARS1))
574-773-7XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NAPPANEE	NPPNINXARS1	N/A	Prefix Type: ICO Switch Name: NAPPANEE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NPPNINXARS1))
574-773-8XXX	IN	COMMUNICATIONS VENTURE CORP DBA INDIGITAL TELECOM		N/A	4169	NAPPANEE	NOCLLIKNOWN	05/26/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-773-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NAPPANEE	NPPNINXARS1	N/A	Prefix Type: ICO Switch Name: NAPPANEE Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NPPNINXARS1))
574-774	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	GOSHEN	NOCLLIKNOWN	05/19/2026	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-774 is split into 1,000-number blocks - detail below
574-774-4XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	GOSHEN	NOCLLIKNOWN	05/19/2026	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-774-7XXX	IN	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	GOSHEN	NOCLLIKNOWN	05/19/2026	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-777	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	OSCEOLA	SBNDIN01X6X	08/31/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-777 is split into 1,000-number blocks - detail below
574-777-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	OSCEOLA	SBNDIN01X6X	04/17/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-777-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	OSCEOLA	SBNDIN01X6X	10/21/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-777-2XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	OSCEOLA	SBNDIN13LMD	07/15/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-777-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	OSCEOLA	SBNDIN01X6X	10/15/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-777-4XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	OSCEOLA	SBNDIN13LMD	07/15/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-777-5XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	OSCEOLA	SBNDIN13LMD	07/15/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-777-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	OSCEOLA	SBNDIN01X6X	10/15/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-777-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	OSCEOLA	SBNDIN01X6X	09/01/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-777-8XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	OSCEOLA	SBNDIN13LMD	07/15/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-777-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	OSCEOLA	SBNDIN01X6X	10/21/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-780	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	PLYMOUTH	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-784	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAPAZ	LAPZINXARS1	00/00/0000	Prefix Type: ICO Switch Name: LAPAZ Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LAPZINXARS1))
574-784 is split into 1,000-number blocks - detail below
574-784-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAPAZ	LAPZINXARS1	N/A	Prefix Type: ICO Switch Name: LAPAZ Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LAPZINXARS1))
574-784-1XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	LAPAZ	NOCLLIKNOWN	03/25/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-784-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAPAZ	LAPZINXARS1	N/A	Prefix Type: ICO Switch Name: LAPAZ Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LAPZINXARS1))
574-784-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAPAZ	LAPZINXARS1	N/A	Prefix Type: ICO Switch Name: LAPAZ Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LAPZINXARS1))
574-784-4XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	LAPAZ	NOCLLIKNOWN	06/18/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-784-5XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	LAPAZ	NOCLLIKNOWN	06/18/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-784-6XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	LAPAZ	NOCLLIKNOWN	06/18/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-784-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	LAPAZ	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-784-8XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAPAZ	LAPZINXARS1	N/A	Prefix Type: ICO Switch Name: LAPAZ Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LAPZINXARS1))
574-784-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	LAPAZ	LAPZINXARS1	N/A	Prefix Type: ICO Switch Name: LAPAZ Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: LAPZINXARS1))
574-786	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	ELKHART	DESMIADTXUX	05/20/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: DESMIADTXUX))
574-786 is split into 1,000-number blocks - detail below
574-786-0XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	ELKHART	NOCLLIKNOWN	08/03/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-786-1XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	ELKHART	NOCLLIKNOWN	08/03/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-786-2XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	ELKHART	NOCLLIKNOWN	08/03/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-786-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	07/20/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-786-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	07/20/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-786-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	07/20/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-786-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	ELKHART	NOCLLIKNOWN	07/20/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-786-7XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	ELKHART	DESMIADTXUX	05/20/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: DESMIADTXUX))
574-786-8XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	ELKHART	NOCLLIKNOWN	08/03/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-786-9XXX	IN	COMMIO, LLC	0028135630	RMD0005575	939H	ELKHART	NOCLLIKNOWN	08/03/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-797	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	NEWCARLISL	SBNDIN053MD	02/15/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-797 is split into 1,000-number blocks - detail below
574-797-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	NEWCARLISL	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-797-1XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	NEWCARLISL	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-797-3XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	NEWCARLISL	SBNDIN01X1X	08/15/2012	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-797-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	NEWCARLISL	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-797-5XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	NEWCARLISL	NOCLLIKNOWN	07/13/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-797-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	NEWCARLISL	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-797-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	NEWCARLISL	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-797-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	NEWCARLISL	NOCLLIKNOWN	10/29/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-800	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01X6X	09/29/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-800 is split into 1,000-number blocks - detail below
574-800-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01X6X	10/02/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-800-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	01/08/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-800-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01X6X	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-800-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01X6X	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-800-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01X6X	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-800-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01X6X	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-800-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	NOCLLIKNOWN	10/19/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-800-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01X6X	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-800-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01X6X	10/02/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X6X))
574-800-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	02/27/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-804	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	NO LIBERTY	PLMOINXAPMD	03/20/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAPMD))
574-804 is split into 1,000-number blocks - detail below
574-804-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	NO LIBERTY	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-804-1XXX	IN	MCC TELEPHONY OF THE MID-WEST, LLC - IN		N/A	874F	NO LIBERTY	PLMOINXAPMD	06/22/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAPMD))
574-804-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	NO LIBERTY	NOCLLIKNOWN	01/23/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-804-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	NO LIBERTY	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-804-5XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	NO LIBERTY	NOCLLIKNOWN	03/12/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-804-6XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	NO LIBERTY	NOCLLIKNOWN	10/20/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-804-7XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	NO LIBERTY	PLMOINXAXMD	03/24/2014	Prefix Type: CLEC Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-804-8XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	NO LIBERTY	NOCLLIKNOWN	10/12/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-804-9XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	NO LIBERTY	NOCLLIKNOWN	09/30/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-806	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	KNOX	PLMOINXAQMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-806 is split into 1,000-number blocks - detail below
574-806-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	KNOX	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-806-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	KNOX	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-806-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	KNOX	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-806-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	KNOX	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-806-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	KNOX	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-806-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	KNOX	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-806-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	KNOX	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-806-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	KNOX	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-806-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	KNOX	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-806-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	KNOX	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-807	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	SBNDIN053MD	00/00/0000	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-807 is split into 1,000-number blocks - detail below
574-807-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-807-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	11/04/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-807-2XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	11/04/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-807-3XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	FSHRINFCDS0	11/11/2005	Prefix Type: IPES Switch Name: FISHERS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FSHRINFCDS0))
574-807-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	01/09/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-807-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	01/09/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-807-6XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	SBNDIN053MD	03/13/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-807-7XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	FSHRINFCDS0	03/22/2006	Prefix Type: IPES Switch Name: FISHERS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FSHRINFCDS0))
574-807-8XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	FSHRINFCDS0	03/22/2006	Prefix Type: IPES Switch Name: FISHERS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FSHRINFCDS0))
574-807-9XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	SOUTH BEND	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-808	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MONTICELLO	PRTGINXAYMD	11/04/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-808 is split into 1,000-number blocks - detail below
574-808-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	MONTICELLO	PLMOINXA1MD	09/02/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-808-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MONTICELLO	SBNDIN01X4Y	10/23/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-808-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MONTICELLO	NOCLLIKNOWN	05/16/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-808-3XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	MONTICELLO	NOCLLIKNOWN	05/31/2012	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-808-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MONTICELLO	NOCLLIKNOWN	12/28/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-808-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MONTICELLO	NOCLLIKNOWN	11/07/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-808-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	MONTICELLO	NOCLLIKNOWN	04/06/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-808-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	MONTICELLO	PLMOINXAXMD	03/25/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-808-8XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MONTICELLO	PRTGINXAYMD	03/31/2006	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-808-9XXX	IN	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	MONTICELLO	PRTGINXAYMD	11/05/2004	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PRTGINXAYMD))
574-817	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	KEWANNA	PLMOINXA1MD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-817 is split into 1,000-number blocks - detail below
574-817-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	KEWANNA	PLMOINXA1MD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-817-7XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	KEWANNA	NOCLLIKNOWN	05/09/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-821	IN	TWILIO INTERNATIONAL, INC.	0028844892	RMD0035906	506J	MIDDLEBURY	EKHTINXADS1	00/00/0000	Prefix Type: IPES Switch Name: 5ESS Switch Type: WECO 5ESS (Digital) LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS1))
574-821 is split into 1,000-number blocks - detail below
574-821-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	MIDDLEBURY	EKHTINXADS1	N/A	Prefix Type: ICO Switch Name: 5ESS Switch Type: WECO 5ESS (Digital) LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS1))
574-821-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	MIDDLEBURY	EKHTINXADS1	N/A	Prefix Type: ICO Switch Name: 5ESS Switch Type: WECO 5ESS (Digital) LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS1))
574-821-2XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	MIDDLEBURY	NOCLLIKNOWN	08/12/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-821-3XXX	IN	TWILIO INTERNATIONAL, INC.	0028844892	RMD0035906	506J	MIDDLEBURY	EKHTINXADS1	06/06/2025	Prefix Type: IPES Switch Name: 5ESS Switch Type: WECO 5ESS (Digital) LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS1))
574-821-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MIDDLEBURY	NOCLLIKNOWN	03/08/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-821-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MIDDLEBURY	NOCLLIKNOWN	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-821-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MIDDLEBURY	NOCLLIKNOWN	04/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-821-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MIDDLEBURY	NOCLLIKNOWN	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-821-8XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	MIDDLEBURY	NOCLLIKNOWN	06/15/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-821-9XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	MIDDLEBURY	NOCLLIKNOWN	09/21/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-822	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	MIDDLEBURY	SBNDIN01XIY	00/00/0000	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-822 is split into 1,000-number blocks - detail below
574-822-0XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	MIDDLEBURY	SBNDIN01XIY	N/A	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-822-1XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	MIDDLEBURY	SBNDIN01XIY	N/A	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-822-2XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	MIDDLEBURY	SBNDIN01XIY	N/A	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-822-3XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	MIDDLEBURY	SBNDIN01XIY	N/A	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-822-4XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	MIDDLEBURY	SBNDIN01XIY	N/A	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-822-5XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	MIDDLEBURY	SBNDIN01XIY	02/12/2007	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-822-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MIDDLEBURY	NOCLLIKNOWN	02/24/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-822-7XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	MIDDLEBURY	NOCLLIKNOWN	03/11/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-822-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	MIDDLEBURY	NOCLLIKNOWN	09/25/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-822-9XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	MIDDLEBURY	SBNDIN01XIY	N/A	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-825	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	MIDDLEBURY	MDLBINXARS0	00/00/0000	Prefix Type: ICO Switch Name: MIDDLEBURY Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: MDLBINXARS0))
574-826	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BURNETTSVL	BSVLINXARL1	00/00/0000	Prefix Type: ICO Switch Name: BURNETTSVILLE Switch Type: WECO 5ESS Remote (5B RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BSVLINXARL1))
574-826 is split into 1,000-number blocks - detail below
574-826-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	BURNETTSVL	NOCLLIKNOWN	01/18/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-826-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BURNETTSVL	BSVLINXARL1	N/A	Prefix Type: ICO Switch Name: BURNETTSVILLE Switch Type: WECO 5ESS Remote (5B RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BSVLINXARL1))
574-826-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BURNETTSVL	BSVLINXARL1	N/A	Prefix Type: ICO Switch Name: BURNETTSVILLE Switch Type: WECO 5ESS Remote (5B RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BSVLINXARL1))
574-826-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	BURNETTSVL	BSVLINXARL1	N/A	Prefix Type: ICO Switch Name: BURNETTSVILLE Switch Type: WECO 5ESS Remote (5B RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: BSVLINXARL1))
574-830	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	DUNLAP	SBNDIN01XIY	00/00/0000	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-830 is split into 1,000-number blocks - detail below
574-830-0XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	DUNLAP	SBNDIN01XIY	N/A	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-830-1XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	DUNLAP	SBNDIN01XIY	N/A	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-830-2XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	DUNLAP	SBNDIN01XIY	N/A	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-830-3XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	DUNLAP	SBNDIN01XIY	N/A	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-830-4XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	DUNLAP	SBNDIN01XIY	N/A	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-830-5XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	DUNLAP	NOCLLIKNOWN	08/03/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-830-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	DUNLAP	NOCLLIKNOWN	10/07/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-830-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	DUNLAP	NOCLLIKNOWN	10/07/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-830-8XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	DUNLAP	NOCLLIKNOWN	02/28/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-830-9XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	DUNLAP	SBNDIN01XIY	N/A	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-831	IN	NEW PARIS TEL., INC.	0004321659	RMD0002379	0797	NEW PARIS	NWPRINXADS3	00/00/0000	Prefix Type: ICO Switch Name: NEW PARIS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NWPRINXADS3))
574-832	IN	NEW PARIS TEL., INC.	0004321659	RMD0002379	0797	NEW PARIS	NWPRINXADS3	00/00/0000	Prefix Type: ICO Switch Name: NEW PARIS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NWPRINXADS3))
574-834	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NO WEBSTER	NWBSINXARS1	00/00/0000	Prefix Type: ICO Switch Name: NORTH WEBSTER Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NWBSINXARS1))
574-834 is split into 1,000-number blocks - detail below
574-834-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NO WEBSTER	NWBSINXARS1	N/A	Prefix Type: ICO Switch Name: NORTH WEBSTER Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NWBSINXARS1))
574-834-1XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NO WEBSTER	NWBSINXARS1	N/A	Prefix Type: ICO Switch Name: NORTH WEBSTER Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NWBSINXARS1))
574-834-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NO WEBSTER	NWBSINXARS1	N/A	Prefix Type: ICO Switch Name: NORTH WEBSTER Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NWBSINXARS1))
574-834-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NO WEBSTER	NWBSINXARS1	N/A	Prefix Type: ICO Switch Name: NORTH WEBSTER Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NWBSINXARS1))
574-834-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NO WEBSTER	NWBSINXARS1	N/A	Prefix Type: ICO Switch Name: NORTH WEBSTER Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NWBSINXARS1))
574-834-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NO WEBSTER	NWBSINXARS1	N/A	Prefix Type: ICO Switch Name: NORTH WEBSTER Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NWBSINXARS1))
574-834-7XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NO WEBSTER	NWBSINXARS1	N/A	Prefix Type: ICO Switch Name: NORTH WEBSTER Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NWBSINXARS1))
574-834-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	NO WEBSTER	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-834-9XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	NO WEBSTER	NOCLLIKNOWN	09/30/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-835	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROCHESTER	PLMOINXA1MD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-835 is split into 1,000-number blocks - detail below
574-835-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROCHESTER	PLMOINXA1MD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-835-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROCHESTER	PLMOINXA1MD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-835-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROCHESTER	PLMOINXA1MD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-835-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROCHESTER	PLMOINXA1MD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-835-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROCHESTER	PLMOINXA1MD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-835-5XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROCHESTER	PLMOINXA1MD	08/05/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-835-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROCHESTER	PLMOINXA1MD	03/10/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-835-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ROCHESTER	NOCLLIKNOWN	10/15/2007	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-835-8XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROCHESTER	PLMOINXA1MD	01/15/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-835-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROCHESTER	PLMOINXA1MD	07/14/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXA1MD))
574-842	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	CULVER	CLVRIN01RSA	00/00/0000	Prefix Type: RBOC Switch Name: CULVER Switch Type: N/A LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: CLVRIN01RSA))
574-842 is split into 1,000-number blocks - detail below
574-842-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	CULVER	NOCLLIKNOWN	12/22/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-842-1XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	CULVER	NOCLLIKNOWN	02/09/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-842-2XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	CULVER	CLVRIN01RSA	N/A	Prefix Type: RBOC Switch Name: CULVER Switch Type: N/A LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: CLVRIN01RSA))
574-842-3XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	CULVER	CLVRIN01RSA	N/A	Prefix Type: RBOC Switch Name: CULVER Switch Type: N/A LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: CLVRIN01RSA))
574-842-4XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	CULVER	CLVRIN01RSA	N/A	Prefix Type: RBOC Switch Name: CULVER Switch Type: N/A LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: CLVRIN01RSA))
574-842-5XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	CULVER	CLVRIN01RSA	N/A	Prefix Type: RBOC Switch Name: CULVER Switch Type: N/A LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: CLVRIN01RSA))
574-842-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CULVER	NOCLLIKNOWN	03/02/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-842-7XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	CULVER	CLVRIN01RSA	N/A	Prefix Type: RBOC Switch Name: CULVER Switch Type: N/A LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: CLVRIN01RSA))
574-842-8XXX	IN	INDIANA BELL TEL CO INC (AT&T)		N/A	9325	CULVER	CLVRIN01RSA	N/A	Prefix Type: RBOC Switch Name: CULVER Switch Type: N/A LATA: South Bend IN (332) Tandem: SBNDIN0108T 🔧 Explore Switch(CLLI: CLVRIN01RSA))
574-842-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	CULVER	NOCLLIKNOWN	03/02/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-847	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	ROCHESTER	SBNDIN05TMD	00/00/0000	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-847 is split into 1,000-number blocks - detail below
574-847-0XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	ROCHESTER	NOCLLIKNOWN	01/11/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-847-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ROCHESTER	NOCLLIKNOWN	07/08/2011	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-847-4XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	ROCHESTER	SBNDIN05TMD	02/07/2008	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-847-7XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ROCHESTER	NOCLLIKNOWN	03/08/2007	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-847-8XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	ROCHESTER	NOCLLIKNOWN	05/18/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-847-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	ROCHESTER	NOCLLIKNOWN	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-848	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BRISTOL	BRSTINXARS0	00/00/0000	Prefix Type: ICO Switch Name: BRISTOL Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: BRSTINXARS0))
574-848 is split into 1,000-number blocks - detail below
574-848-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BRISTOL	BRSTINXARS0	N/A	Prefix Type: ICO Switch Name: BRISTOL Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: BRSTINXARS0))
574-848-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BRISTOL	BRSTINXARS0	N/A	Prefix Type: ICO Switch Name: BRISTOL Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: BRSTINXARS0))
574-848-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BRISTOL	BRSTINXARS0	N/A	Prefix Type: ICO Switch Name: BRISTOL Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: BRSTINXARS0))
574-848-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BRISTOL	NOCLLIKNOWN	10/07/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-848-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BRISTOL	BRSTINXARS0	N/A	Prefix Type: ICO Switch Name: BRISTOL Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: BRSTINXARS0))
574-848-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BRISTOL	BRSTINXARS0	N/A	Prefix Type: ICO Switch Name: BRISTOL Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: BRSTINXARS0))
574-848-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	BRISTOL	NOCLLIKNOWN	10/07/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-848-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BRISTOL	BRSTINXARS0	N/A	Prefix Type: ICO Switch Name: BRISTOL Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: BRSTINXARS0))
574-848-8XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BRISTOL	SBNDIN01X3Y	04/02/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-848-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	BRISTOL	BRSTINXARS0	N/A	Prefix Type: ICO Switch Name: BRISTOL Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: BRSTINXARS0))
574-849	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	ELKHART	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-850	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-855	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	02/06/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-855 is split into 1,000-number blocks - detail below
574-855-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	02/10/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-855-1XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	SOUTH BEND	NOCLLIKNOWN	10/04/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-855-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	SOUTH BEND	NOCLLIKNOWN	10/04/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-855-3XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	SOUTH BEND	NOCLLIKNOWN	10/04/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-855-4XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	SOUTH BEND	NOCLLIKNOWN	11/20/2007	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-855-5XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	FSHRINFCDS0	01/26/2007	Prefix Type: IPES Switch Name: FISHERS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FSHRINFCDS0))
574-855-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	11/27/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-855-7XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	11/27/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-855-8XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	09/08/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-855-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	09/04/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-858	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ATWOOD	ATWDINXARP0	00/00/0000	Prefix Type: ICO Switch Name: ATWOOD Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ATWDINXARP0))
574-858 is split into 1,000-number blocks - detail below
574-858-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ATWOOD	ATWDINXARP0	N/A	Prefix Type: ICO Switch Name: ATWOOD Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ATWDINXARP0))
574-858-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ATWOOD	ATWDINXARP0	N/A	Prefix Type: ICO Switch Name: ATWOOD Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ATWDINXARP0))
574-858-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ATWOOD	ATWDINXARP0	N/A	Prefix Type: ICO Switch Name: ATWOOD Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ATWDINXARP0))
574-858-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ATWOOD	ATWDINXARP0	N/A	Prefix Type: ICO Switch Name: ATWOOD Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ATWDINXARP0))
574-858-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ATWOOD	ATWDINXARP0	N/A	Prefix Type: ICO Switch Name: ATWOOD Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ATWDINXARP0))
574-858-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ATWOOD	ATWDINXARP0	N/A	Prefix Type: ICO Switch Name: ATWOOD Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ATWDINXARP0))
574-858-6XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	ATWOOD	NOCLLIKNOWN	08/17/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-858-8XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ATWOOD	ATWDINXARP0	N/A	Prefix Type: ICO Switch Name: ATWOOD Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ATWDINXARP0))
574-858-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	ATWOOD	ATWDINXARP0	N/A	Prefix Type: ICO Switch Name: ATWOOD Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ATWDINXARP0))
574-862	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WAKARUSA	WKRSINXARS0	00/00/0000	Prefix Type: ICO Switch Name: WAKARUSA Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: WKRSINXARS0))
574-862 is split into 1,000-number blocks - detail below
574-862-0XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	WAKARUSA	NOCLLIKNOWN	08/03/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-862-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WAKARUSA	WKRSINXARS0	N/A	Prefix Type: ICO Switch Name: WAKARUSA Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: WKRSINXARS0))
574-862-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WAKARUSA	WKRSINXARS0	N/A	Prefix Type: ICO Switch Name: WAKARUSA Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: WKRSINXARS0))
574-862-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WAKARUSA	WKRSINXARS0	N/A	Prefix Type: ICO Switch Name: WAKARUSA Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: WKRSINXARS0))
574-862-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WAKARUSA	WKRSINXARS0	N/A	Prefix Type: ICO Switch Name: WAKARUSA Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: WKRSINXARS0))
574-862-5XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	WAKARUSA	PLMOINXAXMD	03/24/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-862-6XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WAKARUSA	NOCLLIKNOWN	02/10/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-862-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	WAKARUSA	WKRSINXARS0	N/A	Prefix Type: ICO Switch Name: WAKARUSA Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: WKRSINXARS0))
574-862-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WAKARUSA	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-862-9XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	WAKARUSA	NOCLLIKNOWN	03/11/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-867	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	HAMLET	HMLTINXARS0	00/00/0000	Prefix Type: ICO Switch Name: HAMLET Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: HMLTINXARS0))
574-870	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	MONTICELLO	SBNDIN01X4Y	01/10/2002	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-875	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	DUNLAP	DNLPINXARS0	00/00/0000	Prefix Type: ICO Switch Name: DUNLAP Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: DNLPINXARS0))
574-875 is split into 1,000-number blocks - detail below
574-875-0XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	DUNLAP	DNLPINXARS0	N/A	Prefix Type: ICO Switch Name: DUNLAP Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: DNLPINXARS0))
574-875-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	DUNLAP	DNLPINXARS0	N/A	Prefix Type: ICO Switch Name: DUNLAP Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: DNLPINXARS0))
574-875-2XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	DUNLAP	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-875-3XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	DUNLAP	DNLPINXARS0	N/A	Prefix Type: ICO Switch Name: DUNLAP Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: DNLPINXARS0))
574-875-4XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	DUNLAP	DNLPINXARS0	N/A	Prefix Type: ICO Switch Name: DUNLAP Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: DNLPINXARS0))
574-875-5XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	DUNLAP	DNLPINXARS0	N/A	Prefix Type: ICO Switch Name: DUNLAP Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: DNLPINXARS0))
574-875-6XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	DUNLAP	DNLPINXARS0	N/A	Prefix Type: ICO Switch Name: DUNLAP Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: DNLPINXARS0))
574-875-7XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	DUNLAP	DNLPINXARS0	N/A	Prefix Type: ICO Switch Name: DUNLAP Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: DNLPINXARS0))
574-875-8XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	DUNLAP	DNLPINXARS0	N/A	Prefix Type: ICO Switch Name: DUNLAP Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: DNLPINXARS0))
574-875-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	DUNLAP	DNLPINXARS0	N/A	Prefix Type: ICO Switch Name: DUNLAP Switch Type: AE-RSU LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: DNLPINXARS0))
574-876	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05TMD	00/00/0000	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-876 is split into 1,000-number blocks - detail below
574-876-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-876-1XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-876-2XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-876-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-876-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-876-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-876-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-876-7XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-876-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-876-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-878	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	NO WEBSTER	SBNDIN053MD	03/03/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-878 is split into 1,000-number blocks - detail below
574-878-7XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	NO WEBSTER	NOCLLIKNOWN	05/02/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-878-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	NO WEBSTER	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-888	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	SOUTH BEND	SBNDIN13KMD	12/21/2018	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13KMD))
574-888 is split into 1,000-number blocks - detail below
574-888-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	11/01/2021	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-888-1XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	SOUTH BEND	SBNDIN13LMD	08/19/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-888-2XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	SOUTH BEND	SBNDIN13LMD	08/19/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-888-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	11/01/2021	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-888-4XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	SOUTH BEND	SBNDIN13LMD	08/19/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-888-5XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	SOUTH BEND	SBNDIN13LMD	08/19/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-888-6XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	SOUTH BEND	SBNDIN01X0Y	04/27/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X0Y))
574-888-7XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	SOUTH BEND	SBNDIN13LMD	08/19/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-888-8XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	SOUTH BEND	SBNDIN13KMD	12/27/2018	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13KMD))
574-888-9XXX	IN	PEERLESS NETWORK OF INDIANA, LLC - IN		N/A	279F	SOUTH BEND	NOCLLIKNOWN	01/27/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-891	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	DUNLAP	EKHTINXADS1	00/00/0000	Prefix Type: ICO Switch Name: 5ESS Switch Type: WECO 5ESS (Digital) LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS1))
574-891 is split into 1,000-number blocks - detail below
574-891-0XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	DUNLAP	NOCLLIKNOWN	05/21/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-891-1XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	DUNLAP	NOCLLIKNOWN	05/29/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-891-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	DUNLAP	EKHTINXADS1	N/A	Prefix Type: ICO Switch Name: 5ESS Switch Type: WECO 5ESS (Digital) LATA: South Bend IN (332) Tandem: EKHTINXA15T 🔧 Explore Switch(CLLI: EKHTINXADS1))
574-891-3XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	DUNLAP	SBNDIN01X1X	04/29/2011	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-891-4XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	DUNLAP	NOCLLIKNOWN	02/05/2015	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-891-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	DUNLAP	NOCLLIKNOWN	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-891-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	DUNLAP	NOCLLIKNOWN	03/16/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-891-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	DUNLAP	PLMOINXAXMD	03/25/2014	Prefix Type: IPES Switch Name: PLYMOUTH Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAXMD))
574-891-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	DUNLAP	NOCLLIKNOWN	09/18/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-891-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	DUNLAP	NOCLLIKNOWN	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-892	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	ARGOS	ARGSINXARS1	00/00/0000	Prefix Type: ICO Switch Name: ARGOS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ARGSINXARS1))
574-892 is split into 1,000-number blocks - detail below
574-892-1XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	ARGOS	NOCLLIKNOWN	12/10/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-892-4XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	ARGOS	NOCLLIKNOWN	04/21/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-892-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	ARGOS	ARGSINXARS1	N/A	Prefix Type: ICO Switch Name: ARGOS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ARGSINXARS1))
574-892-6XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	ARGOS	ARGSINXARS1	N/A	Prefix Type: ICO Switch Name: ARGOS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ARGSINXARS1))
574-892-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	ARGOS	ARGSINXARS1	N/A	Prefix Type: ICO Switch Name: ARGOS Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: ARGSINXARS1))
574-895	IN	TWILIO INTERNATIONAL, INC.	0028844892	RMD0035906	506J	SOUTH BEND	SBNDIN01X9Y	12/07/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X9Y))
574-895 is split into 1,000-number blocks - detail below
574-895-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	05/31/2022	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-895-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	05/31/2022	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-895-2XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	05/31/2022	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-895-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	05/31/2022	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-895-4XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	05/31/2022	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-895-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	05/31/2022	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-895-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	05/31/2022	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-895-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	05/31/2022	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-895-8XXX	IN	TWILIO INTERNATIONAL, INC.	0028844892	RMD0035906	506J	SOUTH BEND	SBNDIN01X9Y	12/07/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X9Y))
574-895-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	05/31/2022	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-896	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NO JUDSON	NJSNINXARS2	00/00/0000	Prefix Type: ICO Switch Name: NORTH JUDSON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NJSNINXARS2))
574-896 is split into 1,000-number blocks - detail below
574-896-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NO JUDSON	NJSNINXARS2	N/A	Prefix Type: ICO Switch Name: NORTH JUDSON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NJSNINXARS2))
574-896-1XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	NO JUDSON	NOCLLIKNOWN	06/16/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-896-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NO JUDSON	NJSNINXARS2	N/A	Prefix Type: ICO Switch Name: NORTH JUDSON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NJSNINXARS2))
574-896-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NO JUDSON	NJSNINXARS2	N/A	Prefix Type: ICO Switch Name: NORTH JUDSON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NJSNINXARS2))
574-896-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NO JUDSON	NJSNINXARS2	N/A	Prefix Type: ICO Switch Name: NORTH JUDSON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NJSNINXARS2))
574-896-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NO JUDSON	NJSNINXARS2	N/A	Prefix Type: ICO Switch Name: NORTH JUDSON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NJSNINXARS2))
574-896-6XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	NO JUDSON	NJSNINXARS2	N/A	Prefix Type: ICO Switch Name: NORTH JUDSON Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NJSNINXARS2))
574-896-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	NO JUDSON	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-896-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	NO JUDSON	NOCLLIKNOWN	04/02/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-896-9XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	NO JUDSON	NOCLLIKNOWN	03/29/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-900	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	WAKARUSA	SBNDIN13LMD	01/25/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-900 is split into 1,000-number blocks - detail below
574-900-0XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	WAKARUSA	SBNDIN13LMD	01/28/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-900-1XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WAKARUSA	NOCLLIKNOWN	04/23/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-900-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WAKARUSA	NOCLLIKNOWN	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-900-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WAKARUSA	NOCLLIKNOWN	07/09/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-900-4XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	WAKARUSA	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-900-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WAKARUSA	NOCLLIKNOWN	10/02/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-900-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WAKARUSA	NOCLLIKNOWN	10/02/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-900-8XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	WAKARUSA	NOCLLIKNOWN	06/18/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-900-9XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	WAKARUSA	SBNDIN13LMD	01/28/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-903	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	GOSHEN	SBNDIN05TMD	01/04/2001	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-903 is split into 1,000-number blocks - detail below
574-903-0XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	GOSHEN	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-903-1XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	GOSHEN	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-903-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	09/12/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-903-3XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	GOSHEN	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-903-4XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	GOSHEN	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-903-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	GOSHEN	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-903-6XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	GOSHEN	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-903-7XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	GOSHEN	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-903-8XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	GOSHEN	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-903-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	GOSHEN	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-904	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	01/10/2002	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-904 is split into 1,000-number blocks - detail below
574-904-0XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-904-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-904-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	03/21/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-904-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	03/21/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-904-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	03/21/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-904-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/08/2006	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-904-6XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBMDIN01XIX	07/21/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBMDIN01XIX))
574-904-7XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	08/14/2006	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-904-8XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	06/26/2006	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-904-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	SOUTH BEND	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-907	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MILLWOOD	SBNDIN053MD	05/10/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-907 is split into 1,000-number blocks - detail below
574-907-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MILLWOOD	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-907-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MILLWOOD	SBNDIN053MD	04/28/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-907-9XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	MILLWOOD	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-910	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WALKERTON	PLMOINXAQMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-910 is split into 1,000-number blocks - detail below
574-910-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WALKERTON	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-910-1XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	WALKERTON	NOCLLIKNOWN	04/06/2026	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-910-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WALKERTON	PLMOINXAQMD	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-910-9XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WALKERTON	PLMOINXAQMD	10/03/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-913	IN	INDIANA PAGING NETWORK, INC.		N/A	6795	PLYMOUTH	PLMOINIPCM1	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINIPCM1))
574-914	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	PLYMOUTH	SBNDIN053MD	05/13/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-914 is split into 1,000-number blocks - detail below
574-914-0XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	PLYMOUTH	SBNDIN053MD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-914-1XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	PLYMOUTH	SBNDIN05NMD	08/23/2021	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-914-2XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	PLYMOUTH	SBNDIN053MD	03/04/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-914-3XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	PLYMOUTH	SBNDIN05NMD	08/23/2021	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-914-4XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	PLYMOUTH	SBNDIN053MD	02/28/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN053MD))
574-914-5XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	PLYMOUTH	SBNDIN05NMD	08/23/2021	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-914-6XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	PLYMOUTH	NOCLLIKNOWN	04/18/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-930	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PLYMOUTH	SBNDIN05NMD	00/00/0000	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-930 is split into 1,000-number blocks - detail below
574-930-0XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	PLYMOUTH	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-930-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	PLYMOUTH	SBNDIN05NMD	N/A	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-930-9XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	PLYMOUTH	NOCLLIKNOWN	03/05/2026	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-931	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	00/00/0000	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-931 is split into 1,000-number blocks - detail below
574-931-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	06/12/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-931-1XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	SOUTH BEND	SBNDIN13KMD	07/10/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13KMD))
574-931-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	SOUTH BEND	NOCLLIKNOWN	08/19/2016	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-931-3XXX	IN	TELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)	0004274114	RMD0003897	7314	SOUTH BEND	NOCLLIKNOWN	07/05/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-931-4XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	01/13/2017	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-931-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	01/13/2017	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-931-6XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	01/13/2017	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-931-7XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	SOUTH BEND	NOCLLIKNOWN	12/10/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-931-8XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	SOUTH BEND	NOCLLIKNOWN	05/15/2018	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-931-9XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	10/08/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-933	IN	COMMUNICATIONS VENTURE CORP DBA INDIGITAL TELECOM		N/A	4169	PLYMOUTH	NWPRINXADS1	01/27/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NWPRINXADS1))
574-933 is split into 1,000-number blocks - detail below
574-933-0XXX	IN	COMMUNICATIONS VENTURE CORP DBA INDIGITAL TELECOM		N/A	4169	PLYMOUTH	NWPRINXADS1	01/28/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NWPRINXADS1))
574-933-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PLYMOUTH	PLMOINXAQMD	06/27/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-933-2XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PLYMOUTH	PLMOINXAQMD	08/27/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-933-3XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PLYMOUTH	PLMOINXAQMD	10/24/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-933-4XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PLYMOUTH	PLMOINXAQMD	02/27/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-933-5XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PLYMOUTH	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-933-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PLYMOUTH	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-933-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PLYMOUTH	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-933-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PLYMOUTH	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-933-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	PLYMOUTH	NOCLLIKNOWN	07/13/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-935	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	00/00/0000	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-936	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	00/00/0000	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-941	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	00/00/0000	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-941 is split into 1,000-number blocks - detail below
574-941-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	N/A	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-941-1XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	N/A	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-941-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	N/A	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-941-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	N/A	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-941-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	N/A	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-941-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	N/A	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-941-6XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	N/A	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-941-7XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	N/A	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-943	IN	FRONTIER MIDSTATES, INC. - IN (Frontier Communications)		N/A	0831	IDAVILLE	IDVLINXARS0	00/00/0000	Prefix Type: ICO Switch Name: IDAVILLE Switch Type: NTDMSRSE LATA: South Bend IN (332) Tandem: PLMOINXA03T 🔧 Explore Switch(CLLI: IDVLINXARS0))
574-943 is split into 1,000-number blocks - detail below
574-943-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	IDAVILLE	NOCLLIKNOWN	06/08/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-943-2XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	IDAVILLE	NOCLLIKNOWN	02/24/2011	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-943-3XXX	IN	FRONTIER MIDSTATES, INC. - IN (Frontier Communications)		N/A	0831	IDAVILLE	IDVLINXARS0	N/A	Prefix Type: ICO Switch Name: IDAVILLE Switch Type: NTDMSRSE LATA: South Bend IN (332) Tandem: PLMOINXA03T 🔧 Explore Switch(CLLI: IDVLINXARS0))
574-943-5XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	IDAVILLE	NOCLLIKNOWN	01/23/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-943-6XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	IDAVILLE	NOCLLIKNOWN	08/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-943-9XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	IDAVILLE	NOCLLIKNOWN	12/10/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-946	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WINAMAC	WNMCINXARS1	00/00/0000	Prefix Type: ICO Switch Name: WINAMAC Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WNMCINXARS1))
574-946 is split into 1,000-number blocks - detail below
574-946-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WINAMAC	WNMCINXARS1	N/A	Prefix Type: ICO Switch Name: WINAMAC Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WNMCINXARS1))
574-946-1XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	WINAMAC	NOCLLIKNOWN	12/27/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-946-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WINAMAC	WNMCINXARS1	N/A	Prefix Type: ICO Switch Name: WINAMAC Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WNMCINXARS1))
574-946-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WINAMAC	WNMCINXARS1	N/A	Prefix Type: ICO Switch Name: WINAMAC Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WNMCINXARS1))
574-946-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WINAMAC	WNMCINXARS1	N/A	Prefix Type: ICO Switch Name: WINAMAC Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WNMCINXARS1))
574-946-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WINAMAC	WNMCINXARS1	N/A	Prefix Type: ICO Switch Name: WINAMAC Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WNMCINXARS1))
574-946-6XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WINAMAC	WNMCINXARS1	N/A	Prefix Type: ICO Switch Name: WINAMAC Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WNMCINXARS1))
574-946-7XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	WINAMAC	WNMCINXARS1	N/A	Prefix Type: ICO Switch Name: WINAMAC Switch Type: Northern Telecom Remote Switching Center LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: WNMCINXARS1))
574-946-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WINAMAC	NOCLLIKNOWN	09/05/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-946-9XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	WINAMAC	NOCLLIKNOWN	05/12/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-948	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	00/00/0000	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-948 is split into 1,000-number blocks - detail below
574-948-0XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	N/A	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-948-1XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	PLYMOUTH	PLMOINXAQMD	02/01/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-948-2XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	N/A	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-948-3XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	N/A	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-948-4XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	N/A	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-948-5XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	N/A	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-948-6XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	N/A	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-948-7XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	N/A	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-948-8XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	N/A	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-948-9XXX	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	PLYMOUTH	PLMOINXADS0	N/A	Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: Northern Telecom DMS100/200 Digital Host LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXADS0))
574-952	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ARGOS	PLMOINXAQMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: PLMOINXAQMD))
574-965	IN	YEOMAN TEL. CO., INC.	0004985065	RMD0003011	0839	YEOMAN	YEMNINXADS0	00/00/0000	Prefix Type: ICO Switch Name: YEOMAN Switch Type: Stromberg Carlson DCO Digital LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: YEMNINXADS0))
574-966	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	BRISTOL	SBNDIN01XIY	00/00/0000	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-966 is split into 1,000-number blocks - detail below
574-966-0XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	BRISTOL	SBNDIN01XIY	N/A	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-966-1XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	BRISTOL	SBNDIN01XIY	N/A	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-966-2XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	BRISTOL	SBNDIN01XIY	N/A	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-966-3XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	BRISTOL	SBNDIN01XIY	N/A	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-966-4XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	BRISTOL	SBNDIN01XIY	N/A	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-966-5XXX	IN	LEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)	0015338122	RMD0006112	4803	BRISTOL	NOCLLIKNOWN	02/28/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-966-6XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	BRISTOL	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-966-8XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	BRISTOL	NOCLLIKNOWN	03/11/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-966-9XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	BRISTOL	SBNDIN01XIY	N/A	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-967	IN	BRIGHTSPEED OF INDIANA, LLC (Lumen Technologies, Inc)	0002901551	RMD0006276	0832	FLORA	FLORINXARS1	00/00/0000	Prefix Type: ICO Switch Name: FLORA Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: FLORINXARS1))
574-968	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SOUTH BEND	SBNDIN01XIY	00/00/0000	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-970	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	ELKHART	SBNDIN01XIY	00/00/0000	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-971	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	GOSHEN	EKHTINXAZMD	04/30/2002	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-971 is split into 1,000-number blocks - detail below
574-971-0XXX	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	GOSHEN	SBNDIN01XIX	08/31/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-971-1XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GOSHEN	SBNDIN01X4Y	12/07/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-971-2XXX	IN	BANDWIDTH.COM CLEC, LLC - IN	0017042060	RMD0003709	105F	GOSHEN	NOCLLIKNOWN	12/10/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-971-3XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	GOSHEN	NOCLLIKNOWN	07/10/2015	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-971-4XXX	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	GOSHEN	SBNDIN01XIY	04/18/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-971-5XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	GOSHEN	NOCLLIKNOWN	08/27/2007	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-971-6XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	GOSHEN	EKHTINXAZMD	N/A	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-971-7XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	GOSHEN	SBNDIN05TMD	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05TMD))
574-971-8XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	GOSHEN	NOCLLIKNOWN	08/03/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-971-9XXX	IN	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)	0006945950	RMD0004209	2964	GOSHEN	EKHTINXAZMD	11/08/2007	Prefix Type: PCS Switch Name: ELKHART Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: EKHTINXAZMD))
574-975	IN	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	GOSHEN	SBNDIN01XIY	12/10/2001	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIY))
574-977	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	WYATT	SBNDIN13LMD	09/11/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-977 is split into 1,000-number blocks - detail below
574-977-0XXX	IN	TELNYX LLC	0018998724	RMD0001645	073H	WYATT	NOCLLIKNOWN	12/01/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-977-4XXX	IN	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	WYATT	NOCLLIKNOWN	05/10/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-977-7XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	WYATT	SBNDIN13LMD	09/14/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN13LMD))
574-977-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WYATT	NOCLLIKNOWN	10/08/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-977-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	WYATT	NOCLLIKNOWN	10/08/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-988	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	NEWCARLISL	SBNDIN01X3Y	08/31/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-988 is split into 1,000-number blocks - detail below
574-988-0XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	NEWCARLISL	SBNDIN01X3Y	09/01/2005	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X3Y))
574-988-8XXX	IN	FRACTEL, LLC	0018413799	RMD0001775	965H	NEWCARLISL	NOCLLIKNOWN	07/15/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-988-9XXX	IN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	NEWCARLISL	NOCLLIKNOWN	04/30/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-990	IN	INTRADO COMMUNICATIONS, LLC		N/A	817C	SOUTH BEND	SBNDIN01Y4X	06/18/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01Y4X))
574-990 is split into 1,000-number blocks - detail below
574-990-0XXX	IN	INTRADO COMMUNICATIONS, LLC		N/A	817C	SOUTH BEND	SBNDIN01Y4X	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01Y4X))
574-990-1XXX	IN	INTRADO COMMUNICATIONS, LLC		N/A	817C	SOUTH BEND	SBNDIN01Y4X	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01Y4X))
574-990-2XXX	IN	INTRADO COMMUNICATIONS, LLC		N/A	817C	SOUTH BEND	SBNDIN01Y4X	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01Y4X))
574-990-3XXX	IN	INTRADO COMMUNICATIONS, LLC		N/A	817C	SOUTH BEND	SBNDIN01Y4X	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01Y4X))
574-990-4XXX	IN	INTRADO COMMUNICATIONS, LLC		N/A	817C	SOUTH BEND	SBNDIN01Y4X	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01Y4X))
574-990-5XXX	IN	INTRADO COMMUNICATIONS, LLC		N/A	817C	SOUTH BEND	SBNDIN01Y4X	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01Y4X))
574-990-6XXX	IN	INTRADO COMMUNICATIONS, LLC		N/A	817C	SOUTH BEND	SBNDIN01Y4X	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01Y4X))
574-990-7XXX	IN	INTRADO COMMUNICATIONS, LLC		N/A	817C	SOUTH BEND	SBNDIN01Y4X	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01Y4X))
574-990-8XXX	IN	INTRADO COMMUNICATIONS, LLC		N/A	817C	SOUTH BEND	SBNDIN01Y4X	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01Y4X))
574-990-9XXX	IN	INTRADO COMMUNICATIONS, LLC		N/A	817C	SOUTH BEND	SBNDIN01Y4X	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01Y4X))
574-993	IN	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SOUTH BEND	SBNDIN01XIX	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XIX))
574-999	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01XPX	02/10/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XPX))
574-999 is split into 1,000-number blocks - detail below
574-999-0XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	SOUTH BEND	SBNDIN01X4Y	06/16/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X4Y))
574-999-1XXX	IN	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	SOUTH BEND	NOCLLIKNOWN	10/10/2017	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
574-999-2XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01XPX	08/22/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XPX))
574-999-3XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01XPX	08/22/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XPX))
574-999-4XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01XPX	08/22/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XPX))
574-999-5XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	10/05/2017	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-999-6XXX	IN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	SOUTH BEND	SBNDIN05NMD	10/05/2017	Prefix Type: PCS Switch Name: SOUTH BEND Switch Type: Cellular Mobile Carrier Switching System LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN05NMD))
574-999-7XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01XPX	02/14/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XPX))
574-999-8XXX	IN	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)	0004999405	RMD0002957	7440	SOUTH BEND	SBNDIN01X1X	10/09/2017	Prefix Type: CLEC Switch Name: SOUTH BEND Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01X1X))
574-999-9XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	SOUTH BEND	SBNDIN01XPX	02/14/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: South Bend IN (332) Tandem: N/A 🔧 Explore Switch(CLLI: SBNDIN01XPX))