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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
978-467	MA	RCN TELECOM SERVICES, INC. - MA		N/A	7619	WESTFORD	SBTNMAFHDSF	00/00/0000	Prefix Type: CLEC Switch Name: N/A Switch Type: WECO 5ESS Host (Digital) LATA: eastern MA (128) Tandem: N/A 🔧 Explore Switch(CLLI: SBTNMAFHDSF))
978-467 is split into 1,000-number blocks - detail below
978-467-0XXX	MA	TELNYX LLC	0018998724	RMD0001645	073H	WESTFORD	NOCLLIKNOWN	04/12/2017	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: eastern MA (128) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
978-467-1XXX	MA	LEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)		N/A	4018	WESTFORD	NOCLLIKNOWN	01/03/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: eastern MA (128) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
978-467-2XXX	MA	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	WESTFORD	BSTPMALL5MD	05/16/2014	Prefix Type: IPES Switch Name: BOSTON Switch Type: N/A LATA: eastern MA (128) Tandem: N/A 🔧 Explore Switch(CLLI: BSTPMALL5MD))
978-467-3XXX	MA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	WESTFORD	NRTNMAAACM4	07/03/2012	Prefix Type: PCS Switch Name: NORTON Switch Type: N/A LATA: eastern MA (128) Tandem: N/A 🔧 Explore Switch(CLLI: NRTNMAAACM4))
978-467-4XXX	MA	LEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)		N/A	4018	WESTFORD	NOCLLIKNOWN	09/02/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: eastern MA (128) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
978-467-5XXX	MA	NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)	0003291192	RMD0036909	4036	WESTFORD	CMBSMA01AMD	10/26/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: eastern MA (128) Tandem: N/A 🔧 Explore Switch(CLLI: CMBSMA01AMD))
978-467-6XXX	MA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	WESTFORD	NRTNMAAACM4	12/19/2006	Prefix Type: PCS Switch Name: NORTON Switch Type: N/A LATA: eastern MA (128) Tandem: N/A 🔧 Explore Switch(CLLI: NRTNMAAACM4))
978-467-7XXX	MA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	WESTFORD	NRTNMAAACM4	12/19/2006	Prefix Type: PCS Switch Name: NORTON Switch Type: N/A LATA: eastern MA (128) Tandem: N/A 🔧 Explore Switch(CLLI: NRTNMAAACM4))
978-467-8XXX	MA	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	WESTFORD	NOCLLIKNOWN	03/16/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: eastern MA (128) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
978-467-9XXX	MA	NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)	0003291192	RMD0036909	4036	WESTFORD	CMBSMA01AMD	11/11/2024	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: eastern MA (128) Tandem: N/A 🔧 Explore Switch(CLLI: CMBSMA01AMD))