Local Calling Guide

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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
972-381 1 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-381 2 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-381 3 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-381 4 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-381 5 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-381 6 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-381 7 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-381 8 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-381 9 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-382 A Celina TX CELNTXDURPA  9533 SOUTHWESTERN BELL 552      
972-382 0 Celina TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2019-09-16   
972-382 1 Celina TX CELNTXDURPA  9533 SOUTHWESTERN BELL 552      
972-382 2 Celina TX CELNTXDURPA  9533 SOUTHWESTERN BELL 552      
972-382 3 Celina TX CELNTXDURPA  9533 SOUTHWESTERN BELL 552      
972-382 4 Celina TX CELNTXDURPA  9533 SOUTHWESTERN BELL 552      
972-382 5 Celina TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-14   
972-382 6 Celina TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-10-31   
972-382 7 Celina TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-04-09   
972-382 8 Celina TX CELNTXDURPA  9533 SOUTHWESTERN BELL 552      
972-382 9 Celina TX DLLATX37DS6  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 DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-383 1 Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-383 2 Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-383 3 Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-383 4 Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-383 5 Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-383 6 Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-383 7 Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-383 8 Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-383 9 Dallas TX DLLSTX37XWZ  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 DLLSTXFBRS2  9533 SOUTHWESTERN BELL 552      
972-388 1 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2007-11-02   
972-388 2 Dallas TX DLLSTXFBRS2  9533 SOUTHWESTERN BELL 552      
972-388 3 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2014-06-11   
972-388 4 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552   2011-03-24   
972-388 5 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2007-12-17   
972-388 6 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552   2011-03-24   
972-388 7 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2008-02-14   
972-388 8 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2004-11-05   
972-388 9 Dallas TX DLLSTXFBRS2  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 DLLSTXEMDS0  9533 SOUTHWESTERN BELL 552      

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Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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