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npa-nxx	State	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
425-205	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	00/00/0000	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-205 is split into 1,000-number blocks - detail below
425-205-0XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	06/04/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-205-1XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	06/04/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-205-2XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	N/A	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-205-3XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	12/11/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-205-4XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	N/A	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-205-5XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	01/03/2005	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-205-6XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	N/A	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-205-7XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	12/11/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-205-8XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	05/04/2006	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-205-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	10/28/2003	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-215	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	STTLWAWBDS1	05/04/2016	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS1))
425-215 is split into 1,000-number blocks - detail below
425-215-0XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	STTLWAWBDS1	05/04/2016	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS1))
425-215-1XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	STTLWAWBDS1	05/04/2016	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS1))
425-215-2XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	08/09/2016	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-215-3XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	08/09/2016	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-215-4XXX	WA	PEERLESS NETWORK OF WASHINGTON, LLC - WA		N/A	159F	BOTHELL	NOCLLIKNOWN	09/07/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-215-5XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	07/15/2016	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-215-6XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	07/15/2016	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-215-7XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	07/07/2016	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-215-8XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	06/07/2016	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-215-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	06/07/2016	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-217	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-217 is split into 1,000-number blocks - detail below
425-217-0XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	04/08/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-217-1XXX	WA	PEERLESS NETWORK OF WASHINGTON, LLC - WA		N/A	159F	BOTHELL	NOCLLIKNOWN	11/28/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-217-2XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	01/08/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-217-3XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	01/08/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-217-4XXX	WA	ASTOUND BROADBAND, LLC - WA		N/A	937F	BOTHELL	NOCLLIKNOWN	02/26/2019	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-217-5XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	04/08/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-217-6XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	01/29/2019	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-217-7XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	08/30/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-217-8XXX	WA	PEERLESS NETWORK OF WASHINGTON, LLC - WA		N/A	159F	BOTHELL	NOCLLIKNOWN	08/22/2018	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-217-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	08/10/2018	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-219	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	06/17/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-219 is split into 1,000-number blocks - detail below
425-219-0XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	06/17/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-219-1XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	08/06/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-219-2XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	08/19/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-219-3XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	09/12/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-219-4XXX	WA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BOTHELL	NOCLLIKNOWN	07/02/2014	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-219-5XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	09/12/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-219-6XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	09/18/2014	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-219-7XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	09/18/2014	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-219-8XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	09/04/2014	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-219-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	07/16/2014	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-236	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	10/01/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-236 is split into 1,000-number blocks - detail below
425-236-0XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	03/06/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-236-1XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	11/11/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-236-2XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	10/15/2014	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-236-3XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	09/03/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-236-4XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	10/06/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-236-5XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	10/12/2015	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-236-6XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	10/09/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-236-7XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	10/12/2015	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-236-8XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	10/01/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-236-9XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	10/01/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-273	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	00/00/0000	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-273 is split into 1,000-number blocks - detail below
425-273-0XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	N/A	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-273-1XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	N/A	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-273-2XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	04/05/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-273-3XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	N/A	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-273-4XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	N/A	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-273-5XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	N/A	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-273-6XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	N/A	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-273-7XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	01/11/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-273-8XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	12/03/2012	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-273-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	N/A	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-286	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	03/30/2001	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-286 is split into 1,000-number blocks - detail below
425-286-0XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	04/05/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-286-1XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	N/A	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-286-2XXX	WA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BOTHELL	NOCLLIKNOWN	08/31/2011	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-286-3XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	08/11/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-286-4XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	01/31/2006	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-286-5XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	03/08/2006	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-286-6XXX	WA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BOTHELL	NOCLLIKNOWN	03/31/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-286-7XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	12/01/2006	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-286-8XXX	WA	BANDWIDTH.COM CLEC, LLC - WA	0017042060	RMD0003709	006F	BOTHELL	NOCLLIKNOWN	06/11/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-286-9XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	09/06/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-287	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	10/20/2014	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-287 is split into 1,000-number blocks - detail below
425-287-0XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	03/06/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-287-1XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	09/04/2015	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-287-2XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	04/09/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-287-3XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	09/04/2015	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-287-4XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	10/12/2015	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-287-5XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	07/27/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-287-6XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	06/17/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-287-7XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	04/09/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-287-8XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	09/16/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-287-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	10/20/2014	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-288	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	00/00/0000	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-302	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	02/02/2007	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-302 is split into 1,000-number blocks - detail below
425-302-0XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	02/02/2007	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-302-1XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	02/02/2007	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-302-2XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	02/02/2007	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-302-3XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	02/02/2007	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-302-4XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	02/02/2007	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-302-5XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	02/02/2007	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-302-6XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	02/02/2007	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-302-7XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	02/02/2007	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-302-8XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	02/02/2007	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-302-9XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	02/02/2007	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-318	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHODSC	00/00/0000	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHODSC))
425-318 is split into 1,000-number blocks - detail below
425-318-0XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	02/19/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-318-1XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHODSC	05/12/2005	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHODSC))
425-318-2XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	03/07/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-318-3XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHODSC	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHODSC))
425-318-4XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHODSC	05/12/2005	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHODSC))
425-318-5XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	11/17/2004	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-318-6XXX	WA	ASTOUND BROADBAND, LLC - WA		N/A	937F	BOTHELL	NOCLLIKNOWN	03/21/2012	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-318-7XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHODSC	05/12/2005	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHODSC))
425-318-8XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHODSC	03/23/2010	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHODSC))
425-318-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	07/29/2004	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-325	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	10/11/2024	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-325 is split into 1,000-number blocks - detail below
425-325-0XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	10/23/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-325-1XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	10/23/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-325-2XXX	WA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	BOTHELL	NOCLLIKNOWN	11/18/2024	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-325-3XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	06/09/2026	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-325-4XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	09/25/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-325-5XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	06/09/2026	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-325-7XXX	WA	BANDWIDTH.COM CLEC, LLC - WA	0017042060	RMD0003709	006F	BOTHELL	NOCLLIKNOWN	05/01/2026	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-325-8XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	04/04/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-325-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	10/11/2024	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-352	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	00/00/0000	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-354	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA (Verizon Communications)	0004999405	RMD0002957	7274	BOTHELL	KRLDWADWDS1	00/00/0000	Prefix Type: CLEC Switch Name: KIRKLAND Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: KRLDWADWDS1))
425-354 is split into 1,000-number blocks - detail below
425-354-0XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	06/06/2011	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-354-1XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA (Verizon Communications)	0004999405	RMD0002957	7274	BOTHELL	KRLDWADWDS1	N/A	Prefix Type: CLEC Switch Name: KIRKLAND Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: KRLDWADWDS1))
425-354-2XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA (Verizon Communications)	0004999405	RMD0002957	7274	BOTHELL	KRLDWADWDS1	N/A	Prefix Type: CLEC Switch Name: KIRKLAND Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: KRLDWADWDS1))
425-354-3XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	NOCLLIKNOWN	12/20/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-354-4XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	NOCLLIKNOWN	12/12/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-354-5XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	NOCLLIKNOWN	12/20/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-354-6XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA (Verizon Communications)	0004999405	RMD0002957	7274	BOTHELL	KRLDWADWDS1	N/A	Prefix Type: CLEC Switch Name: KIRKLAND Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: KRLDWADWDS1))
425-354-7XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	10/08/2010	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-354-8XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	09/21/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-354-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	08/03/2011	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-364	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	01/15/2021	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-364 is split into 1,000-number blocks - detail below
425-364-0XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	04/22/2021	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-364-1XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	04/22/2021	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-364-2XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	04/22/2021	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-364-3XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	05/22/2026	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-364-4XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	01/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-364-5XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	01/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-364-6XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	01/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-364-7XXX	WA	COMMIO, LLC	0028135630	RMD0005575	939H	BOTHELL	NOCLLIKNOWN	09/10/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-364-8XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	01/15/2021	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-364-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	01/15/2021	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-368	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	00/00/0000	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-368 is split into 1,000-number blocks - detail below
425-368-0XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	N/A	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-368-1XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	N/A	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-368-2XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	N/A	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-368-3XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	10/07/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-368-4XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	N/A	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-368-5XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	NOCLLIKNOWN	01/04/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-368-6XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	03/26/2003	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-368-7XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	10/06/2008	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-368-8XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	07/17/2007	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-368-9XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	12/14/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-371	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	08/27/2020	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-371 is split into 1,000-number blocks - detail below
425-371-0XXX	WA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BOTHELL	NOCLLIKNOWN	10/21/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-371-1XXX	WA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BOTHELL	NOCLLIKNOWN	10/21/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-371-2XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	09/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-371-3XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	09/16/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-371-4XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	05/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-371-5XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	05/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-371-6XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	05/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-371-7XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	05/28/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-371-8XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	08/27/2020	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-371-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	08/27/2020	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-375	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	12/03/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-375 is split into 1,000-number blocks - detail below
425-375-0XXX	WA	BANDWIDTH.COM CLEC, LLC - WA	0017042060	RMD0003709	006F	BOTHELL	NOCLLIKNOWN	03/08/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-375-1XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	05/06/2016	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-375-2XXX	WA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BOTHELL	NOCLLIKNOWN	04/12/2016	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-375-3XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	12/09/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-375-4XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	03/17/2016	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-375-5XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	03/14/2016	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-375-6XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	03/14/2016	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-375-7XXX	WA	PEERLESS NETWORK OF WASHINGTON, LLC - WA		N/A	159F	BOTHELL	NOCLLIKNOWN	07/13/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-375-8XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	03/08/2016	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-375-9XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	12/03/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-381	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	EVRTWAXA9MD	00/00/0000	Prefix Type: WIRELESS Switch Name: EVERETT Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: EVRTWAXA9MD))
425-381 is split into 1,000-number blocks - detail below
425-381-0XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	EVRTWAXA9MD	06/02/2004	Prefix Type: WIRELESS Switch Name: EVERETT Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: EVRTWAXA9MD))
425-381-1XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	EVRTWAXA9MD	07/07/2004	Prefix Type: WIRELESS Switch Name: EVERETT Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: EVRTWAXA9MD))
425-381-2XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	NOCLLIKNOWN	10/27/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-381-3XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	EVRTWAXA9MD	07/03/2008	Prefix Type: WIRELESS Switch Name: EVERETT Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: EVRTWAXA9MD))
425-381-4XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	NOCLLIKNOWN	09/12/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-381-5XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	05/15/2008	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-381-6XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	04/17/2007	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-381-7XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	02/09/2007	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-381-8XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-381-9XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	EVRTWAXA9MD	07/03/2008	Prefix Type: WIRELESS Switch Name: EVERETT Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: EVRTWAXA9MD))
425-384	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	10/19/2022	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-384 is split into 1,000-number blocks - detail below
425-384-0XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	11/07/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-384-1XXX	WA	TELNYX LLC	0018998724	RMD0001645	073H	BOTHELL	NOCLLIKNOWN	07/06/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-384-2XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	01/30/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-384-3XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	01/30/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-384-4XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	12/15/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-384-5XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	01/30/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-384-6XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	01/30/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-384-7XXX	WA	PEERLESS NETWORK OF WASHINGTON, LLC - WA		N/A	159F	BOTHELL	NOCLLIKNOWN	10/26/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-384-8XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	09/29/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-384-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	10/19/2022	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-398	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	00/00/0000	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-402	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	00/00/0000	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-408	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	05/04/2001	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-408 is split into 1,000-number blocks - detail below
425-408-0XXX	WA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BOTHELL	NOCLLIKNOWN	09/07/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-408-1XXX	WA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BOTHELL	NOCLLIKNOWN	09/07/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-408-2XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	03/03/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-408-3XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	03/03/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-408-4XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	06/02/2005	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-408-5XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	06/02/2005	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-408-6XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	06/02/2005	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-408-7XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	10/09/2006	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-408-8XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	10/24/2008	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-408-9XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	N/A	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-415	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	00/00/0000	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-419	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-419 is split into 1,000-number blocks - detail below
425-419-0XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-419-1XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-419-2XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	NOCLLIKNOWN	09/22/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-419-3XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	10/09/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-419-4XXX	WA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BOTHELL	NOCLLIKNOWN	09/24/2009	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-419-5XXX	WA	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	BOTHELL	TKWLWANNDS0	06/19/2013	Prefix Type: IPES Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWANNDS0))
425-419-6XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	10/09/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-419-7XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	04/16/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-419-8XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	03/27/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-419-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	05/14/2013	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-420	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	00/00/0000	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-420 is split into 1,000-number blocks - detail below
425-420-0XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	11/07/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-420-1XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	N/A	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-420-2XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	10/06/2008	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-420-3XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	06/06/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-420-4XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	09/20/2010	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-420-5XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	07/19/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-420-6XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	07/19/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-420-7XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	02/12/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-420-8XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	02/12/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-420-9XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	N/A	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-424	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	00/00/0000	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-439	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	09/03/2019	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-439 is split into 1,000-number blocks - detail below
425-439-0XXX	WA	BANDWIDTH.COM CLEC, LLC - WA	0017042060	RMD0003709	006F	BOTHELL	NOCLLIKNOWN	12/18/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-439-1XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	03/24/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-439-2XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	03/24/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-439-3XXX	WA	LEVEL 3 TELECOM OF WASHINGTON, LLC - WA (Lumen Technologies, Inc)	0004351532	RMD0006104	7455	BOTHELL	NOCLLIKNOWN	10/25/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-439-4XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	09/25/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-439-5XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	03/24/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-439-6XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	03/24/2020	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-439-7XXX	WA	TELNYX LLC	0018998724	RMD0001645	073H	BOTHELL	NOCLLIKNOWN	12/04/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-439-8XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	03/16/2020	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-439-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	09/03/2019	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-471	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	00/00/0000	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-471 is split into 1,000-number blocks - detail below
425-471-0XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	N/A	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-471-1XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	N/A	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-471-2XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	N/A	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-471-3XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	N/A	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-471-4XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	N/A	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-471-5XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	N/A	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-471-6XXX	WA	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	BOTHELL	NOCLLIKNOWN	11/27/2013	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-471-7XXX	WA	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	BOTHELL	TKWLWANNDS0	08/30/2013	Prefix Type: IPES Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWANNDS0))
425-471-8XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	07/11/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-471-9XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	08/10/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-476	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	STTLWAWBDS1	04/14/2023	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS1))
425-476 is split into 1,000-number blocks - detail below
425-476-0XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	06/06/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-476-1XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	STTLWAWBDS1	04/14/2023	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS1))
425-476-2XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	STTLWAWBDS1	04/14/2023	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS1))
425-476-3XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	STTLWAWBDS1	04/14/2023	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS1))
425-476-4XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	06/06/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-476-5XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	10/13/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-476-6XXX	WA	BOOST SUBSCRIBERCO L.L.C.	0037698057	RMD0031843	490J	BOTHELL	NOCLLIKNOWN	05/01/2023	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-476-7XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	04/08/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-476-8XXX	WA	COMMIO, LLC	0028135630	RMD0005575	939H	BOTHELL	NOCLLIKNOWN	03/22/2024	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-476-9XXX	WA	PEERLESS NETWORK OF WASHINGTON, LLC - WA		N/A	159F	BOTHELL	NOCLLIKNOWN	05/03/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-481	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	00/00/0000	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-482	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	00/00/0000	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-483	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	00/00/0000	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-485	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	00/00/0000	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-486	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	00/00/0000	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-487	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	00/00/0000	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-488	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	00/00/0000	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-489	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	00/00/0000	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-491	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHODSC	00/00/0000	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHODSC))
425-491 is split into 1,000-number blocks - detail below
425-491-0XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	04/26/2019	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-491-1XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-491-2XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-491-3XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-491-4XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-491-5XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-491-6XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-491-7XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-491-8XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-491-9XXX	WA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BOTHELL	NOCLLIKNOWN	06/05/2019	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-492	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	00/00/0000	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-492 is split into 1,000-number blocks - detail below
425-492-0XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	12/12/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-492-1XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-492-2XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-492-3XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-492-4XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	04/24/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-492-5XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	04/24/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-492-6XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	04/24/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-492-7XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-492-8XXX	WA	LEVEL 3 TELECOM OF WASHINGTON, LLC - WA (Lumen Technologies, Inc)	0004351532	RMD0006104	7455	BOTHELL	NOCLLIKNOWN	07/17/2012	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-492-9XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-527	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	00/00/0000	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-527 is split into 1,000-number blocks - detail below
425-527-0XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-527-1XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-527-2XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-527-3XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-527-4XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-527-5XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-527-6XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	06/21/2005	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-527-7XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	06/21/2005	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-527-8XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	06/21/2005	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-527-9XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	06/21/2005	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-537	WA	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	BOTHELL	STTLWAWB24Z	06/09/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWB24Z))
425-537 is split into 1,000-number blocks - detail below
425-537-0XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	08/06/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-537-1XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	08/06/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-537-2XXX	WA	COMMIO, LLC	0028135630	RMD0005575	939H	BOTHELL	NOCLLIKNOWN	09/10/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-537-3XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	07/01/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-537-4XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	07/01/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-537-5XXX	WA	LEVEL 3 TELECOM OF WASHINGTON, LLC - WA (Lumen Technologies, Inc)	0004351532	RMD0006104	7455	BOTHELL	NOCLLIKNOWN	06/14/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-537-6XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	07/01/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-537-7XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	07/01/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-537-8XXX	WA	COMMIO, LLC	0028135630	RMD0005575	939H	BOTHELL	NOCLLIKNOWN	09/10/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-537-9XXX	WA	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	BOTHELL	STTLWAWB24Z	06/09/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWB24Z))
425-540	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	07/14/2022	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-540 is split into 1,000-number blocks - detail below
425-540-0XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	06/10/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-540-1XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	06/10/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-540-2XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	09/19/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-540-3XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	09/19/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-540-4XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	09/19/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-540-5XXX	WA	COMMIO, LLC	0028135630	RMD0005575	939H	BOTHELL	NOCLLIKNOWN	03/22/2024	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-540-6XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	07/14/2022	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-540-7XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	07/14/2022	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-540-8XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	07/14/2022	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-540-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	07/14/2022	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-548	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	03/08/2022	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-548 is split into 1,000-number blocks - detail below
425-548-0XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	05/13/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-548-1XXX	WA	TELNYX LLC	0018998724	RMD0001645	073H	BOTHELL	NOCLLIKNOWN	01/24/2023	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-548-2XXX	WA	PEERLESS NETWORK OF WASHINGTON, LLC - WA		N/A	159F	BOTHELL	NOCLLIKNOWN	03/03/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-548-3XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	05/20/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-548-4XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	04/11/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-548-5XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	03/08/2022	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-548-6XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	03/08/2022	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-548-7XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	03/08/2022	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-548-8XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	03/08/2022	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-548-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	03/08/2022	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-659	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	09/19/2016	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-659 is split into 1,000-number blocks - detail below
425-659-0XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	05/09/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-659-1XXX	WA	BANDWIDTH.COM CLEC, LLC - WA	0017042060	RMD0003709	006F	BOTHELL	NOCLLIKNOWN	09/23/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-659-2XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	09/08/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-659-3XXX	WA	BANDWIDTH.COM CLEC, LLC - WA	0017042060	RMD0003709	006F	BOTHELL	NOCLLIKNOWN	09/23/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-659-4XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	10/31/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-659-5XXX	WA	BANDWIDTH.COM CLEC, LLC - WA	0017042060	RMD0003709	006F	BOTHELL	NOCLLIKNOWN	09/23/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-659-6XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	10/31/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-659-7XXX	WA	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	0004999405	RMD0002957	7229	BOTHELL	STTLWAWBDS0	06/14/2017	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: Siemens DE4 EWSD RCU Switching System LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWBDS0))
425-659-8XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	11/28/2016	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-659-9XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	10/31/2017	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-667	WA	FRACTEL, LLC	0018413799	RMD0001775	965H	BOTHELL	STTLWAWB15Z	07/23/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWB15Z))
425-667 is split into 1,000-number blocks - detail below
425-667-0XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	11/05/2021	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-667-1XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	11/05/2021	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-667-2XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	11/05/2021	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-667-3XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	11/05/2021	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-667-4XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	01/13/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-667-5XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	01/13/2022	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-667-6XXX	WA	PEERLESS NETWORK OF WASHINGTON, LLC - WA		N/A	159F	BOTHELL	NOCLLIKNOWN	01/14/2022	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-667-8XXX	WA	FRACTEL, LLC	0018413799	RMD0001775	965H	BOTHELL	STTLWAWB15Z	07/23/2021	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAWB15Z))
425-667-9XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	12/13/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-686	WA	LEVEL 3 TELECOM OF WASHINGTON, LLC - WA (Lumen Technologies, Inc)	0004351532	RMD0006104	7455	BOTHELL	STTLWA06DSE	00/00/0000	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWA06DSE))
425-686 is split into 1,000-number blocks - detail below
425-686-0XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	11/12/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-686-1XXX	WA	LEVEL 3 TELECOM OF WASHINGTON, LLC - WA (Lumen Technologies, Inc)	0004351532	RMD0006104	7455	BOTHELL	STTLWA06DSE	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWA06DSE))
425-686-2XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	02/22/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-686-3XXX	WA	LEVEL 3 TELECOM OF WASHINGTON, LLC - WA (Lumen Technologies, Inc)	0004351532	RMD0006104	7455	BOTHELL	STTLWA06DSE	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWA06DSE))
425-686-4XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	02/22/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-686-5XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	02/22/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-686-6XXX	WA	LEVEL 3 TELECOM OF WASHINGTON, LLC - WA (Lumen Technologies, Inc)	0004351532	RMD0006104	7455	BOTHELL	STTLWA06DSE	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWA06DSE))
425-686-7XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	05/09/2007	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-686-8XXX	WA	BANDWIDTH.COM CLEC, LLC - WA	0017042060	RMD0003709	006F	BOTHELL	NOCLLIKNOWN	01/05/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-686-9XXX	WA	BANDWIDTH.COM CLEC, LLC - WA	0017042060	RMD0003709	006F	BOTHELL	NOCLLIKNOWN	01/05/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-770	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	04/16/2001	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-780	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	00/00/0000	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-780 is split into 1,000-number blocks - detail below
425-780-0XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	N/A	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-780-1XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	N/A	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-780-2XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	09/06/2007	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-780-3XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	09/06/2007	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-780-4XXX	WA	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	BOTHELL	TKWLWANNDS0	04/28/2009	Prefix Type: IPES Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWANNDS0))
425-780-5XXX	WA	BANDWIDTH.COM CLEC, LLC - WA	0017042060	RMD0003709	006F	BOTHELL	NOCLLIKNOWN	01/22/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-780-6XXX	WA	BANDWIDTH.COM CLEC, LLC - WA	0017042060	RMD0003709	006F	BOTHELL	NOCLLIKNOWN	01/22/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-780-7XXX	WA	BANDWIDTH.COM CLEC, LLC - WA	0017042060	RMD0003709	006F	BOTHELL	NOCLLIKNOWN	01/22/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-780-8XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK3MD	12/14/2006	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK3MD))
425-780-9XXX	WA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	BOTHELL	NOCLLIKNOWN	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-788	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	DVLLWAXXRS1	00/00/0000	Prefix Type: ICO Switch Name: DUVALL Switch Type: AE-RSU LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: DVLLWAXXRS1))
425-806	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	00/00/0000	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-844	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	DVLLWAXXRS1	00/00/0000	Prefix Type: ICO Switch Name: DUVALL Switch Type: AE-RSU LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: DVLLWAXXRS1))
425-844 is split into 1,000-number blocks - detail below
425-844-0XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	DVLLWAXXRS1	N/A	Prefix Type: ICO Switch Name: DUVALL Switch Type: AE-RSU LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: DVLLWAXXRS1))
425-844-1XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	DVLLWAXXRS1	N/A	Prefix Type: ICO Switch Name: DUVALL Switch Type: AE-RSU LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: DVLLWAXXRS1))
425-844-2XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	DVLLWAXXRS1	N/A	Prefix Type: ICO Switch Name: DUVALL Switch Type: AE-RSU LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: DVLLWAXXRS1))
425-844-3XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	DVLLWAXXRS1	N/A	Prefix Type: ICO Switch Name: DUVALL Switch Type: AE-RSU LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: DVLLWAXXRS1))
425-844-4XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	DVLLWAXXRS1	N/A	Prefix Type: ICO Switch Name: DUVALL Switch Type: AE-RSU LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: DVLLWAXXRS1))
425-844-5XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	DVLLWAXXRS1	08/17/2006	Prefix Type: ICO Switch Name: DUVALL Switch Type: AE-RSU LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: DVLLWAXXRS1))
425-844-6XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	DVLLWAXXRS1	N/A	Prefix Type: ICO Switch Name: DUVALL Switch Type: AE-RSU LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: DVLLWAXXRS1))
425-844-7XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	DVLLWAXXRS1	N/A	Prefix Type: ICO Switch Name: DUVALL Switch Type: AE-RSU LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: DVLLWAXXRS1))
425-844-8XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	DVLLWAXXRS1	N/A	Prefix Type: ICO Switch Name: DUVALL Switch Type: AE-RSU LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: DVLLWAXXRS1))
425-844-9XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	DVLLWAXXRS1	N/A	Prefix Type: ICO Switch Name: DUVALL Switch Type: AE-RSU LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: DVLLWAXXRS1))
425-877	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	00/00/0000	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-877 is split into 1,000-number blocks - detail below
425-877-0XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	02/26/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-877-1XXX	WA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BOTHELL	NOCLLIKNOWN	10/29/2008	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-877-2XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	01/28/2009	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-877-3XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	09/11/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-877-4XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	09/11/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-877-5XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	09/11/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-877-6XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	09/11/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-877-7XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	12/13/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-877-8XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	12/13/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-877-9XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	07/10/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-892	WA	TELEPORT COMMUNICATIONS AMERICA, LLC - WA (AT&T)	0004274114	RMD0003897	7146	BOTHELL	RDMDWASYDS1	00/00/0000	Prefix Type: CLEC Switch Name: REDMOND Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: RDMDWASYDS1))
425-892 is split into 1,000-number blocks - detail below
425-892-0XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	12/13/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-892-1XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	02/23/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-892-2XXX	WA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BOTHELL	NOCLLIKNOWN	12/14/2011	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-892-3XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	07/03/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-892-4XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	07/03/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-892-5XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	07/03/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-892-6XXX	WA	TELEPORT COMMUNICATIONS AMERICA, LLC - WA (AT&T)	0004274114	RMD0003897	7146	BOTHELL	RDMDWASYDS1	N/A	Prefix Type: CLEC Switch Name: REDMOND Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: RDMDWASYDS1))
425-892-7XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	12/21/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-892-8XXX	WA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BOTHELL	NOCLLIKNOWN	12/13/2012	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-892-9XXX	WA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BOTHELL	NOCLLIKNOWN	09/13/2013	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-908	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	00/00/0000	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-908 is split into 1,000-number blocks - detail below
425-908-0XXX	WA	BANDWIDTH.COM CLEC, LLC - WA	0017042060	RMD0003709	006F	BOTHELL	NOCLLIKNOWN	12/22/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-908-1XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	N/A	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-908-2XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	N/A	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-908-3XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	N/A	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-908-4XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	03/12/2003	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-908-5XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	03/12/2003	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-908-6XXX	WA	ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER (Verizon Communications)	0001583244	RMD0004690	4324	BOTHELL	BOTHWAXBDS1	03/12/2003	Prefix Type: ICO Switch Name: BOTHELL NORTH Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: EVRTWAXA03T 🔧 Explore Switch(CLLI: BOTHWAXBDS1))
425-908-7XXX	WA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BOTHELL	NOCLLIKNOWN	02/11/2003	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-908-8XXX	WA	ELTOPIA COMMUNICATIONS, LLC - WA	0014346522	RMD0006153	663D	BOTHELL	NOCLLIKNOWN	06/24/2020	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-908-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	11/22/2010	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-939	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHODSC	00/00/0000	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHODSC))
425-939 is split into 1,000-number blocks - detail below
425-939-0XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHODSC	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHODSC))
425-939-1XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHODSC	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHODSC))
425-939-2XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	04/12/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-939-3XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHODSC	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHODSC))
425-939-4XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHODSC	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHODSC))
425-939-5XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHODSC	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHODSC))
425-939-6XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHODSC	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHODSC))
425-939-7XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHODSC	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHODSC))
425-939-8XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHODSC	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHODSC))
425-939-9XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHODSC	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHODSC))
425-949	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHOBMD	00/00/0000	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHOBMD))
425-949 is split into 1,000-number blocks - detail below
425-949-0XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHOBMD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHOBMD))
425-949-1XXX	WA	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	BOTHELL	NOCLLIKNOWN	08/05/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-949-2XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	10/06/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-949-3XXX	WA	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	BOTHELL	NOCLLIKNOWN	12/03/2024	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-949-4XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	BOTHELL	STTNWAHOBMD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTNWAHOBMD))
425-949-5XXX	WA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BOTHELL	NOCLLIKNOWN	10/11/2010	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-949-6XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	10/16/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-949-7XXX	WA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BOTHELL	NOCLLIKNOWN	02/12/2007	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-949-8XXX	WA	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	BOTHELL	NOCLLIKNOWN	02/12/2007	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-949-9XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	04/07/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-951	WA	TELEPORT COMMUNICATIONS AMERICA, LLC - WA (AT&T)	0004274114	RMD0003897	7146	BOTHELL	STTLWANEDS0	00/00/0000	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWANEDS0))
425-951 is split into 1,000-number blocks - detail below
425-951-0XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	11/11/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-951-1XXX	WA	TELEPORT COMMUNICATIONS AMERICA, LLC - WA (AT&T)	0004274114	RMD0003897	7146	BOTHELL	STTLWANEDS0	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWANEDS0))
425-951-2XXX	WA	TELEPORT COMMUNICATIONS AMERICA, LLC - WA (AT&T)	0004274114	RMD0003897	7146	BOTHELL	STTLWANEDS0	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWANEDS0))
425-951-3XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	05/05/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-951-4XXX	WA	TELEPORT COMMUNICATIONS AMERICA, LLC - WA (AT&T)	0004274114	RMD0003897	7146	BOTHELL	STTLWANEDS0	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWANEDS0))
425-951-5XXX	WA	TELEPORT COMMUNICATIONS AMERICA, LLC - WA (AT&T)	0004274114	RMD0003897	7146	BOTHELL	STTLWANEDS0	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWANEDS0))
425-951-6XXX	WA	TELEPORT COMMUNICATIONS AMERICA, LLC - WA (AT&T)	0004274114	RMD0003897	7146	BOTHELL	STTLWANEDS0	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWANEDS0))
425-951-7XXX	WA	TELEPORT COMMUNICATIONS AMERICA, LLC - WA (AT&T)	0004274114	RMD0003897	7146	BOTHELL	STTLWANEDS0	N/A	Prefix Type: CLEC Switch Name: SEATTLE Switch Type: WECO 5ESS (Digital) LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWANEDS0))
425-951-8XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	NOCLLIKNOWN	03/05/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-951-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	09/26/2012	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))
425-984	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	00/00/0000	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-984 is split into 1,000-number blocks - detail below
425-984-0XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-984-1XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-984-2XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	N/A	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-984-3XXX	WA	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (Verizon Wireless)	0003290673	RMD0003382	5812	BOTHELL	STTLWAGAAMD	12/13/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: STTLWAGAAMD))
425-984-4XXX	WA	NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)	0003291192	RMD0036909	6010	BOTHELL	PLSBWAXXX0X	12/06/2005	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: PLSBWAXXX0X))
425-984-5XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	08/16/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-984-6XXX	WA	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM		N/A	7173	BOTHELL	TKWLWAZSPS0	N/A	Prefix Type: CLEC Switch Name: TUKWILA Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: TKWLWAZSPS0))
425-984-7XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-984-8XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	BOTHELL	NOCLLIKNOWN	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
425-984-9XXX	WA	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	BOTHELL	BOTHWAAK5MD	10/04/2018	Prefix Type: PCS Switch Name: BOTHELL Switch Type: N/A LATA: Seattle WA (674) Tandem: N/A 🔧 Explore Switch(CLLI: BOTHWAAK5MD))