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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
972-576 9 Red Oak TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-27   
972-577 A Plano TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-578 A Plano TX PLANTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-579 A Irving TX IRNGTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-580 A Irving TX IRNGTXXGDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-581 A Dallas TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-581 0 Dallas TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-581 1 Dallas TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-581 2 Dallas TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-581 3 Dallas TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-581 4 Dallas TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-581 5 Dallas TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-581 6 Dallas TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-581 7 Dallas TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-581 8 Dallas TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-06-03   
972-581 9 Dallas TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-05-22   
972-582 A Irving TX IRNGTXXGDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-583 A Plano TX ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-584 A Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-584 0 Dallas TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-05-01   
972-584 1 Dallas TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-05-01   
972-584 2 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-584 3 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-584 4 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-584 5 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-584 6 Dallas TX   8958 XO TEXAS, INC. 552   2012-01-30   
972-584 7 Dallas TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-08-16   
972-584 8 Dallas TX   9533 SOUTHWESTERN BELL 552      
972-584 9 Dallas TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-06-17   
972-585 A Irving EMS TX DLLSTX97DSS  6630 USA MOBILITY WIRELESS, INC. 552      
972-586 A Dallas Fort Worth Airport EMS TX DFIATXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-586 0 Dallas Fort Worth Airport EMS TX   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-586 1 Dallas Fort Worth Airport EMS TX   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-586 2 Dallas Fort Worth Airport EMS TX   903C ONVOY, LLC - TX 552   2005-11-30   
972-586 3 Dallas Fort Worth Airport EMS TX   624H ONVOY SPECTRUM, LLC 552   2022-05-23   
972-586 4 Dallas Fort Worth Airport EMS TX   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-586 5 Dallas Fort Worth Airport EMS TX   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-586 6 Dallas Fort Worth Airport EMS TX   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-586 7 Dallas Fort Worth Airport EMS TX   8958 XO TEXAS, INC. 552   2005-05-27   
972-586 8 Dallas Fort Worth Airport EMS TX   8958 XO TEXAS, INC. 552   2005-05-27   
972-586 9 Dallas Fort Worth Airport EMS TX   8958 XO TEXAS, INC. 552   2005-05-27   
972-587 A Dallas TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-587 0 Dallas TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-05-22   
972-587 1 Dallas TX   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-587 2 Dallas TX   7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 552   2011-03-31   
972-587 3 Dallas TX   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-587 4 Dallas TX   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-587 5 Dallas TX   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-587 6 Dallas TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-05-22   
972-587 7 Dallas TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-08-26   

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Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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