TelcoData.US: Search by Area Code / Exchange

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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
256-419	AL	PAETEC ITEL, LLC		N/A	829J	ANNISTON	BRHNAL04DS0	07/31/2002	Prefix Type: IPES Switch Name: BIRMINGHAM Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: BRHNAL04DS0))
256-419 is split into 1,000-number blocks - detail below
256-419-0XXX	AL	ONVOY, LLC - AL (Sinch)	0004323028	RMD0001966	604E	ANNISTON	NOCLLIKNOWN	11/18/2016	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-419-1XXX	AL	SOUTHERN COMMUNICATIONS SERVICES, INC.	0001835073	RMD0003393	6744	ANNISTON	ANTNAL07CM2	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: ANTNAL07CM2))
256-419-2XXX	AL	PAETEC ITEL, LLC		N/A	829J	ANNISTON	BRHNAL04DS0	12/20/2010	Prefix Type: IPES Switch Name: BIRMINGHAM Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: BRHNAL04DS0))
256-419-3XXX	AL	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	ANNISTON	BRHMALXSGT2	07/25/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: BRHMALXSGT2))
256-419-4XXX	AL	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	ANNISTON	BRHMALXSGT2	07/25/2007	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: BRHMALXSGT2))
256-419-5XXX	AL	BANDWIDTH.COM CLEC, LLC - AL	0017042060	RMD0003709	072F	ANNISTON	NOCLLIKNOWN	09/22/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-419-6XXX	AL	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	ANNISTON	BRHMALXSGT2	01/15/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: BRHMALXSGT2))
256-419-7XXX	AL	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	ANNISTON	ANTNAL073MD	02/18/2011	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: ANTNAL073MD))
256-419-8XXX	AL	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	ANNISTON	BRHMALXSGT2	01/15/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: BRHMALXSGT2))
256-419-9XXX	AL	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL (Verizon Wireless)	0003290673	RMD0003382	6804	ANNISTON	BRHMAL41AMD	03/20/2018	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: BRHMAL41AMD))