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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
972-370 1 Frisco EACS TX FRSCTXCODS1  9533 SOUTHWESTERN BELL 552      
972-370 2 Frisco EACS TX FRSCTXCODS1  9533 SOUTHWESTERN BELL 552      
972-370 3 Frisco EACS TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-26   
972-370 4 Frisco EACS TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552   2014-09-01   
972-370 5 Frisco EACS TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-26   
972-370 6 Frisco EACS TX DLLTTX01CMD  5562 METROPCS, INC. 552   2009-03-05   
972-370 7 Frisco EACS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-02-02   
972-370 8 Frisco EACS TX DLLTTX01CMD  5562 METROPCS, INC. 552   2009-03-05   
972-370 9 Frisco EACS TX FRSCTXCODS1  9533 SOUTHWESTERN BELL 552      
972-371 A Dallas TX DLLSTXADDS0  9533 SOUTHWESTERN BELL 552      
972-371 0 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-04-07   
972-371 1 Dallas TX DLLSTXADDS0  9533 SOUTHWESTERN BELL 552      
972-371 2 Dallas TX DLLSTXADDS0  9533 SOUTHWESTERN BELL 552      
972-371 3 Dallas TX DLLSTXADDS0  9533 SOUTHWESTERN BELL 552      
972-371 4 Dallas TX DLLSTXADDS0  9533 SOUTHWESTERN BELL 552      
972-371 5 Dallas TX DLLSTXADDS0  9533 SOUTHWESTERN BELL 552      
972-371 6 Dallas TX DLLSTXADDS0  9533 SOUTHWESTERN BELL 552      
972-371 7 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552   2015-01-28   
972-371 8 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552   2011-03-24   
972-371 9 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552   2011-03-24   
972-372 A Plano TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-372 0 Plano TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-01-12   
972-372 1 Plano TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-372 2 Plano TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2007-07-31   
972-372 3 Plano TX PLANTXXDDS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552   2007-11-11   
972-372 4 Plano TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-18   
972-372 5 Plano TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-372 6 Plano TX ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2010-12-18   
972-372 7 Plano TX PLANTXXDDS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552   2007-11-11   
972-372 8 Plano TX PLANTXXDDS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552   2007-11-11   
972-372 9 Plano TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-02-24   
972-373 A Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-373 0 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-373 1 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-373 2 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-373 3 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-373 4 Dallas TX DLLSTXRIXIY  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552   2015-01-21   
972-373 5 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-373 6 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-373 7 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-373 8 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-373 9 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-374 A Irving TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-374 0 Irving TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-374 1 Irving TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-374 2 Irving TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-374 3 Irving TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-374 4 Irving TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-374 5 Irving TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-374 6 Irving TX DLLTTX01DMD  5562 METROPCS, INC. 552   2008-02-24   

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

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