TelcoData.US: Search by Area Code / Exchange

🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
337-313	LA	LEVEL 3 COMMUNICATIONS, LLC - LA (Lumen Technologies, Inc)	0015338122	RMD0006112	3232	SULPHUR	LFYTLAMAX5X	08/08/2003	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Lafayette LA (488) Tandem: N/A 🔧 Explore Switch(CLLI: LFYTLAMAX5X))
337-313 is split into 1,000-number blocks - detail below
337-313-0XXX	LA	LEVEL 3 COMMUNICATIONS, LLC - LA (Lumen Technologies, Inc)	0015338122	RMD0006112	3232	SULPHUR	LFYTLAMAX5X	02/20/2007	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Lafayette LA (488) Tandem: N/A 🔧 Explore Switch(CLLI: LFYTLAMAX5X))
337-313-1XXX	LA	LEVEL 3 TELECOM OF LOUISIANA, LLC - LA (Lumen Technologies, Inc)	0017348111	RMD0006081	7488	SULPHUR	NOCLLIKNOWN	04/03/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Lafayette LA (488) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
337-313-2XXX	LA	BANDWIDTH.COM CLEC, LLC - LA	0017042060	RMD0003709	153F	SULPHUR	NOCLLIKNOWN	05/21/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Lafayette LA (488) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
337-313-3XXX	LA	CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA	0014742282	RMD0037385	260H	SULPHUR	NOCLLIKNOWN	03/01/2010	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Lafayette LA (488) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
337-313-4XXX	LA	LEVEL 3 COMMUNICATIONS, LLC - LA (Lumen Technologies, Inc)	0015338122	RMD0006112	3232	SULPHUR	LFYTLAMAX5X	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Lafayette LA (488) Tandem: N/A 🔧 Explore Switch(CLLI: LFYTLAMAX5X))
337-313-5XXX	LA	TELEPORT COMMUNICATIONS AMERICA LA - LLC (AT&T)		N/A	653C	SULPHUR	NOCLLIKNOWN	03/09/2009	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Lafayette LA (488) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
337-313-6XXX	LA	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SULPHUR	LFYTLAMAXRZ	11/26/2003	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Lafayette LA (488) Tandem: N/A 🔧 Explore Switch(CLLI: LFYTLAMAXRZ))
337-313-7XXX	LA	PAETEC ITEL, LLC	0015247810	RMD0038378	829J	SULPHUR	LFYTLAMAXRZ	11/26/2003	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Lafayette LA (488) Tandem: N/A 🔧 Explore Switch(CLLI: LFYTLAMAXRZ))
337-313-8XXX	LA	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	SULPHUR	SCTTLA06G02	03/01/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Lafayette LA (488) Tandem: N/A 🔧 Explore Switch(CLLI: SCTTLA06G02))
337-313-9XXX	LA	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	SULPHUR	SCTTLA06G02	12/09/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Lafayette LA (488) Tandem: N/A 🔧 Explore Switch(CLLI: SCTTLA06G02))