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
740-835	OH	LEVEL 3 COMMUNICATIONS, LLC - OH (Lumen Technologies, Inc)	0015338122	RMD0006112	4863	WAVERLY	CLMDOHZI6MD	05/29/2001	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Columbus OH (324) Tandem: N/A 🔧 Explore Switch(CLLI: CLMDOHZI6MD))
740-835 is split into 1,000-number blocks - detail below
740-835-0XXX	OH	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (Verizon Wireless)	0003290673	RMD0003382	6025	WAVERLY	NOCLLIKNOWN	12/06/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Columbus OH (324) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
740-835-1XXX	OH	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WAVERLY	CMBROHXBAMD	03/20/2003	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Columbus OH (324) Tandem: N/A 🔧 Explore Switch(CLLI: CMBROHXBAMD))
740-835-2XXX	OH	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	WAVERLY	NOCLLIKNOWN	07/07/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Columbus OH (324) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
740-835-3XXX	OH	CITYNET OHIO, LLC - OH		N/A	036B	WAVERLY	NOCLLIKNOWN	06/06/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Columbus OH (324) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
740-835-4XXX	OH	LEVEL 3 COMMUNICATIONS, LLC - OH (Lumen Technologies, Inc)	0015338122	RMD0006112	4863	WAVERLY	CLMDOHZI6MD	09/28/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Columbus OH (324) Tandem: N/A 🔧 Explore Switch(CLLI: CLMDOHZI6MD))
740-835-5XXX	OH	LEVEL 3 COMMUNICATIONS, LLC - OH (Lumen Technologies, Inc)	0015338122	RMD0006112	4863	WAVERLY	CLMDOHZI6MD	11/16/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Columbus OH (324) Tandem: N/A 🔧 Explore Switch(CLLI: CLMDOHZI6MD))
740-835-6XXX	OH	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (Verizon Wireless)	0003290673	RMD0003382	6025	WAVERLY	NOCLLIKNOWN	06/30/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Columbus OH (324) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
740-835-7XXX	OH	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	WAVERLY	CMBROHXBAMD	03/19/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Columbus OH (324) Tandem: N/A 🔧 Explore Switch(CLLI: CMBROHXBAMD))
740-835-8XXX	OH	TWC IP ENABLED SERVICES, LLC		N/A	793K	WAVERLY	CLMKOHPEPS2	02/12/2007	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Columbus OH (324) Tandem: N/A 🔧 Explore Switch(CLLI: CLMKOHPEPS2))
740-835-9XXX	OH	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (Verizon Wireless)	0003290673	RMD0003382	6025	WAVERLY	NOCLLIKNOWN	10/21/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Columbus OH (324) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))