TelcoData.US: Search by Area Code / Exchange

Warning: site is in maintainance mode, data may not be accurate and some queries may not work!

🔎 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
254-434	TX	BRIGHTSPEED OF EASTERN TEXAS, INC. (Lumen Technologies, Inc)	0005051768	RMD0006279	2084	STEPHENVL	STVLTXXBDS0	05/22/2001	Prefix Type: ICO Switch Name: STEPHENVILLE Switch Type: WECO 5ESS Host (Digital) LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: STVLTXXBDS0))
254-434 is split into 1,000-number blocks - detail below
254-434-0XXX	TX	BRIGHTSPEED OF EASTERN TEXAS, INC. (Lumen Technologies, Inc)	0005051768	RMD0006279	2084	STEPHENVL	STVLTXXBDS0	N/A	Prefix Type: ICO Switch Name: STEPHENVILLE Switch Type: WECO 5ESS Host (Digital) LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: STVLTXXBDS0))
254-434-1XXX	TX	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	STEPHENVL	ELSSTXAEGT6	01/23/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: ELSSTXAEGT6))
254-434-2XXX	TX	LEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)	0015338122	RMD0006112	6114	STEPHENVL	NOCLLIKNOWN	11/03/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
254-434-3XXX	TX	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	STEPHENVL	ELSSTXAEGT6	10/21/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: ELSSTXAEGT6))
254-434-4XXX	TX	LEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)	0015338122	RMD0006112	6114	STEPHENVL	NOCLLIKNOWN	08/30/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
254-434-5XXX	TX	LEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)	0015338122	RMD0006112	6114	STEPHENVL	NOCLLIKNOWN	10/13/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
254-434-6XXX	TX	ONVOY, LLC - TX (Sinch)	0004323028	RMD0001966	903C	STEPHENVL	NOCLLIKNOWN	01/08/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
254-434-7XXX	TX	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	STEPHENVL	ELSSTXAEGT6	05/07/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: ELSSTXAEGT6))
254-434-8XXX	TX	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	STEPHENVL	ELSSTXAEGT6	01/18/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: ELSSTXAEGT6))
254-434-9XXX	TX	T-MOBILE USA, INC. (T-Mobile US, Inc)	0017078262	RMD0019051	6529	STEPHENVL	DLLTTX01GMD	10/19/2007	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: DLLTTX01GMD))