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
972-284 6 Dallas TX DLLSTXMSDS0  9533 SOUTHWESTERN BELL 552      
972-284 7 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2007-07-17   
972-284 8 Dallas TX DLLSTXMSDS0  9533 SOUTHWESTERN BELL 552      
972-284 9 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-03-07   
972-285 A Dallas TX DLLSTXMSDS0  9533 SOUTHWESTERN BELL 552      
972-286 A Dallas TX DLLSTXRYDS0  9533 SOUTHWESTERN BELL 552      
972-287 A Seagoville TX DLLSTXSEDS0  9533 SOUTHWESTERN BELL 552      
972-288 A Dallas TX DLLSTXMSDS0  9533 SOUTHWESTERN BELL 552      
972-289 A Dallas TX DLLSTXMSDS0  9533 SOUTHWESTERN BELL 552      
972-290 A Dallas TX DLLSTXMSDS0  9533 SOUTHWESTERN BELL 552      
972-290 0 Dallas TX DLLSTXRIXIY  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552   2009-02-27   
972-290 1 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-06-17   
972-290 2 Dallas TX DLLSTXMSDS0  9533 SOUTHWESTERN BELL 552      
972-290 3 Dallas TX DLLSTXMSDS0  9533 SOUTHWESTERN BELL 552      
972-290 4 Dallas TX DLLSTXMSDS0  9533 SOUTHWESTERN BELL 552      
972-290 5 Dallas TX DLLSTXMSDS0  9533 SOUTHWESTERN BELL 552      
972-290 6 Dallas TX DLLSTXMSDS0  9533 SOUTHWESTERN BELL 552      
972-290 7 Dallas TX DLLSTXMSDS0  9533 SOUTHWESTERN BELL 552      
972-290 8 Dallas TX DLLSTXMSDS0  9533 SOUTHWESTERN BELL 552      
972-290 9 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552   2018-05-25   
972-291 A Cedar Hill TX DLLSTXCHDS0  9533 SOUTHWESTERN BELL 552      
972-292 A Frisco EACS TX FRSCTXWERS0  9533 SOUTHWESTERN BELL 552      
972-292 0 Frisco EACS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-02-02   
972-292 1 Frisco EACS TX FRSCTXWERS0  9533 SOUTHWESTERN BELL 552      
972-292 2 Frisco EACS TX FRSCTXWERS0  9533 SOUTHWESTERN BELL 552      
972-292 3 Frisco EACS TX FRSCTXWERS0  9533 SOUTHWESTERN BELL 552      
972-292 4 Frisco EACS TX DLLATX58DS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 552   2008-09-12   
972-292 5 Frisco EACS TX FRSCTXESDS0  9533 SOUTHWESTERN BELL 552   2006-04-07   
972-292 6 Frisco EACS TX FRSCTXESDS0  9533 SOUTHWESTERN BELL 552   2006-04-07   
972-292 7 Frisco EACS TX DLLSTXSQDS2  8958 XO TEXAS, INC. 552   2008-11-10   
972-292 8 Frisco EACS TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-02-21   
972-292 9 Frisco EACS TX RCSNTXHVBMD  516C AT&T CORP. 552   2009-11-13   
972-293 A Cedar Hill TX DLLSTXCHDS0  9533 SOUTHWESTERN BELL 552      
972-294 A Frisco EACS TX FRSCTXWERS0  9533 SOUTHWESTERN BELL 552      
972-294 0 Frisco EACS TX FRSCTXWERS0  9533 SOUTHWESTERN BELL 552      
972-294 1 Frisco EACS TX FRSCTXWERS0  9533 SOUTHWESTERN BELL 552      
972-294 2 Frisco EACS TX FRSCTXWERS0  9533 SOUTHWESTERN BELL 552      
972-294 3 Frisco EACS TX DLLSTXSQDS2  8958 XO TEXAS, INC. 552   2006-11-18   
972-294 4 Frisco EACS TX FRSCTXWERS0  9533 SOUTHWESTERN BELL 552      
972-294 5 Frisco EACS TX DLLSTXRIXIY  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552   2006-12-06   
972-294 6 Frisco EACS TX DLLSTXSQDS2  8958 XO TEXAS, INC. 552   2006-11-18   
972-294 7 Frisco EACS TX DLLSTXSQDS2  8958 XO TEXAS, INC. 552   2006-11-18   
972-294 8 Frisco EACS TX FRSCTXWERS0  9533 SOUTHWESTERN BELL 552      
972-294 9 Frisco EACS TX DLLTTX01CMD  5562 METROPCS, INC. 552   2006-08-07   
972-295 A Plano TX GRLDTXXADS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-295 0 Plano TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-01-10   
972-295 1 Plano TX PLANTXXDDS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552   2007-11-11   
972-295 2 Plano TX GRLDTXXADS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-295 3 Plano TX GRLDTXXADS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-295 4 Plano TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2006-10-06   

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Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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