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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
972-474 A Combine TX DLLSTXSEDS0  9533 SOUTHWESTERN BELL 552      
972-474 0 Combine TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2012-05-07   
972-474 1 Combine TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2012-05-07   
972-474 2 Combine TX DLLSTXSEDS0  9533 SOUTHWESTERN BELL 552      
972-474 3 Combine TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-10-25   
972-474 4 Combine TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2010-11-08   
972-474 5 Combine TX RCSNTXHVBMD  516C AT&T CORP. 552   2010-11-29   
972-474 6 Combine TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2012-05-07   
972-474 7 Combine TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-03-20   
972-474 8 Combine TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2011-09-18   
972-474 9 Combine TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-04-07   
972-475 A Plano TX RWLTTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-476 A Combine EMS TX DLLSTXSEDS0  9533 SOUTHWESTERN BELL 552      
972-476 0 Combine EMS TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2012-05-07   
972-476 1 Combine EMS TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2012-05-07   
972-476 2 Combine EMS TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-04-07   
972-476 3 Combine EMS TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2012-05-07   
972-476 4 Combine EMS TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2012-05-07   
972-476 5 Combine EMS TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2012-05-07   
972-476 6 Combine EMS TX DLLSTXSEDS0  9533 SOUTHWESTERN BELL 552      
972-476 7 Combine EMS TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2008-08-02   
972-476 8 Combine EMS TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2012-05-07   
972-476 9 Combine EMS TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2012-05-07   
972-477 A Plano TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-478 A Carrollton TX CRTNTXXDDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-478 0 Carrollton TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-10-07   
972-478 1 Carrollton TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-06-24   
972-478 2 Carrollton TX CRTNTXXDDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-478 3 Carrollton TX CRTNTXXDDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-478 4 Carrollton TX CRTNTXXDDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-478 5 Carrollton TX CRTNTXXDDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-478 6 Carrollton TX CRTNTXXDDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-478 7 Carrollton TX CRTNTXXDDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-478 8 Carrollton TX CRTNTXXDDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-478 9 Carrollton TX CRTNTXXDDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-479 A Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-479 0 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-479 1 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-479 2 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-479 3 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-479 4 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-479 5 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2011-07-11   
972-479 6 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-479 7 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-479 8 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-479 9 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-480 A Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-480 0 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-480 1 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552   2007-07-22   
972-480 2 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552   2007-07-22   

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

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