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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
972-910 4 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-910 5 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-910 6 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-910 7 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-910 8 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-910 9 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-912 A Allen EACS TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-913 A Dallas TX DLLSTXRYDS0  9533 SOUTHWESTERN BELL 552      
972-913 0 Dallas TX DLLSTXRYDS0  9533 SOUTHWESTERN BELL 552      
972-913 1 Dallas TX DLLSTXRYDS0  9533 SOUTHWESTERN BELL 552      
972-913 2 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2019-06-17   
972-913 3 Dallas TX DLLSTXRYDS0  9533 SOUTHWESTERN BELL 552      
972-913 4 Dallas TX RCSNTXHVBMD  516C AT&T CORP. 552   2011-03-21   
972-913 5 Dallas TX DLLSTXRYDS0  9533 SOUTHWESTERN BELL 552      
972-913 6 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-15   
972-913 7 Dallas TX DLLSTXSQDS2  8958 XO TEXAS, INC. 552   2010-03-25   
972-913 8 Dallas TX DLLSTXRYDS0  9533 SOUTHWESTERN BELL 552      
972-913 9 Dallas TX DLLSTXRYDS0  9533 SOUTHWESTERN BELL 552      
972-914 A Nevada TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-914 0 Nevada TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-16   
972-914 1 Nevada TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-16   
972-914 2 Nevada TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2012-12-09   
972-914 3 Nevada TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-16   
972-914 4 Nevada TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-02-12   
972-914 5 Nevada TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2007-12-20   
972-914 6 Nevada TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-02-12   
972-914 7 Nevada TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2008-11-21   
972-914 8 Nevada TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-02-21   
972-914 9 Nevada TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-03-11   
972-915 A Irving TX IRNGTXXFDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-916 A Irving EMS TX IRNGTXXFDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-916 0 Irving EMS TX DLLTTX01DMD  5562 METROPCS, INC. 552   2007-01-12   
972-916 1 Irving EMS TX DLLTTX01DMD  5562 METROPCS, INC. 552   2007-01-12   
972-916 2 Irving EMS TX DLLSTXHMDS0  7409 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - TX 552   2010-09-10   
972-916 3 Irving EMS TX IRNGTXXFDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-916 4 Irving EMS TX IRNGTXXFDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-916 5 Irving EMS TX IRNGTXXFDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-916 6 Irving EMS TX IRNGTXXFDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-916 7 Irving EMS TX IRNGTXXFDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-916 8 Irving EMS TX DLLTTX01DMD  5562 METROPCS, INC. 552   2007-01-12   
972-916 9 Irving EMS TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-08-20   
972-917 A Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-918 A Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-918 0 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-918 1 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-918 2 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-918 3 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2019-04-29   
972-918 4 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-918 5 Dallas TX DLLSTXSQDS2  8958 XO TEXAS, INC. 552   2010-03-25   
972-918 6 Dallas TX DLLSTXSQDS2  8958 XO TEXAS, INC. 552   2010-03-25   

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

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