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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
972-382 9 Celina TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2013-08-17   
972-383 A Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-383 0 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-383 1 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-383 2 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-383 3 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-383 4 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-383 5 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-383 6 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-383 7 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-383 8 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-383 9 Dallas TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-03-07   
972-384 A Plano TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-385 A Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-386 A Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-387 A Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-388 A Dallas TX DLLSTXFBRS2  9533 SOUTHWESTERN BELL 552      
972-388 0 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-388 1 Dallas TX   903C ONVOY, LLC - TX 552   2007-11-02   
972-388 2 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-388 3 Dallas TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2014-06-11   
972-388 4 Dallas TX   5562 METROPCS, INC. 552   2011-03-24   
972-388 5 Dallas TX   903C ONVOY, LLC - TX 552   2007-12-17   
972-388 6 Dallas TX   5562 METROPCS, INC. 552   2011-03-24   
972-388 7 Dallas TX   903C ONVOY, LLC - TX 552   2008-02-14   
972-388 8 Dallas TX   4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 552   2004-11-05   
972-388 9 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-389 A Carrollton TX CRTNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-390 A Allen EACS TX ALLNTXSADS0  9533 SOUTHWESTERN BELL 552      
972-391 A Dallas TX DLLSTXEMDS0  9533 SOUTHWESTERN BELL 552      
972-391 0 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-391 1 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-391 2 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-391 3 Dallas TX   5562 METROPCS, INC. 552   2011-03-24   
972-391 4 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-391 5 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-391 6 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-391 7 Dallas TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-06-17   
972-391 8 Dallas TX   4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 552   2005-01-15   
972-391 9 Dallas TX   5562 METROPCS, INC. 552   2011-03-24   
972-392 A Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-393 A Lewisville TX LWVLTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-394 A Carrollton TX CRTNTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-395 A Carrollton TX CRTNTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-395 0 Carrollton TX   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-395 1 Carrollton TX   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-395 2 Carrollton TX   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-395 3 Carrollton TX   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-395 4 Carrollton TX   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-395 5 Carrollton TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-06-17   

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Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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