Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
972-829TXGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)8489LEWISVILLEDLLATX37DMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
Thousands block for 972-829
972-829-0TXLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)6114LEWISVILLENOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-829-1TXMETROPCS, INC. (T-Mobile US, Inc)5562LEWISVILLENOCLLIKNOWN08/16/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-829-2TXMCIMETRO ACCESS TRANSMISSION S7229LEWISVILLEDLLSTXJFDS003/29/2006Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-829-3TXLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)6114LEWISVILLENOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-829-4TXLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)6114LEWISVILLENOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-829-5TXNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6534LEWISVILLEFRBRTXBLGT908/29/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-829-6TXGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)8489LEWISVILLEDLLATX37DMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-829-7TXAT&T - LOCAL (AT&T)7421LEWISVILLENOCLLIKNOWN12/01/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-829-8TXXO TEXAS, INC. (Verizon Communications)8958LEWISVILLEDLLSTXSQDS011/07/2002Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-829-9TXGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)8489LEWISVILLEDLLATX37DMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
Member of The Internet Defense League