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NPA: 972 [Rate centres in NPA 972] [Dial plan for NPA 972]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
972-457 5 Irving TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2013-07-22   
972-457 6 Irving TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2013-07-22   
972-457 7 Irving TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2013-07-22   
972-457 8 Irving TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2013-07-22   
972-457 9 Irving TX FTWQTXFH0MD  508J CENTURYLINK COMMUNICATIONS LLC 552   2014-02-18   
972-458 A Dallas TX DLLSTXADDS0  9533 SOUTHWESTERN BELL 552      
972-459 A Lewisville TX LWVLTXXEDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-459 0 Lewisville TX LWVLTXXEDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-459 1 Lewisville TX LWVLTXXEDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-459 2 Lewisville TX LWVLTXXEDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-459 3 Lewisville TX LWVLTXXEDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-459 4 Lewisville TX LWVLTXXEDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-459 5 Lewisville TX LWVLTXXEDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-459 6 Lewisville TX LWVLTXXEDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-459 7 Lewisville TX LWVLTXXEDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-459 8 Lewisville TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2009-03-07   
972-459 9 Lewisville TX LWVLTXXEDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-460 A Cedar Hill TX DLLSTX97DS8  8833 LOGIX COMMUNICATIONS CORPORATION - TX 552      
972-460 1 Cedar Hill TX   624H ONVOY SPECTRUM, LLC 552   2022-05-13   
972-460 2 Cedar Hill TX   624H ONVOY SPECTRUM, LLC 552   2022-05-13   
972-460 3 Cedar Hill TX DLLSTX97DS8  8833 LOGIX COMMUNICATIONS CORPORATION - TX 552      
972-460 4 Cedar Hill TX DLLSTXHMDS0  7409 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - TX 552   2009-09-06   
972-460 5 Cedar Hill TX DLLSTX97DS8  8833 LOGIX COMMUNICATIONS CORPORATION - TX 552      
972-460 6 Cedar Hill TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-10-28   
972-460 7 Cedar Hill TX   624H ONVOY SPECTRUM, LLC 552   2022-05-13   
972-460 8 Cedar Hill TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-03-07   
972-460 9 Cedar Hill TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2014-03-20   
972-461 A Plano TX PLANTXXADS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-462 A Lewisville TX LWVLTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-462 0 Lewisville TX LWVLTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-462 1 Lewisville TX LWVLTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-462 2 Lewisville TX LWVLTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-462 3 Lewisville TX LWVLTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-462 4 Lewisville TX DLLTTX01CMD  5562 METROPCS, INC. 552   2020-01-07   
972-462 5 Lewisville TX LWVLTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-462 6 Lewisville TX LWVLTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-462 7 Lewisville TX LWVLTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-462 8 Lewisville TX LWVLTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-462 9 Lewisville TX LWVLTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-463 A Plano TX RWLTTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-464 A Frisco EACS TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-464 0 Frisco EACS TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-464 1 Frisco EACS TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-09-02   
972-464 2 Frisco EACS TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-09-02   
972-464 3 Frisco EACS TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-464 4 Frisco EACS TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-464 5 Frisco EACS TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-464 6 Frisco EACS TX DLLTTX01CMD  5562 METROPCS, INC. 552   2006-07-04   
972-464 7 Frisco EACS TX DLLTTX01CMD  5562 METROPCS, INC. 552   2006-06-16   
972-464 8 Frisco EACS TX DLLTTX01CMD  5562 METROPCS, INC. 552   2006-07-04   

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Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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