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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
972-663 6 Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-663 7 Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-663 8 Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-663 9 Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-664 A Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-664 0 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-664 1 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-664 2 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-664 3 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-664 4 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-10-28   
972-664 5 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-664 6 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-664 7 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-664 8 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-664 9 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-665 A Plano TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-665 0 Plano TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-665 1 Plano TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-665 2 Plano TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-665 3 Plano TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-665 4 Plano TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-665 5 Plano TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-05-11   
972-665 6 Plano TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-06-24   
972-665 7 Plano TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-06-24   
972-665 8 Plano TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-06-24   
972-665 9 Plano TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-666 A Bristol TX BRSTTXXARS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-666 0 Bristol TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-11-30   
972-666 1 Bristol TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-02-19   
972-666 2 Bristol TX BRSTTXXARS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-666 3 Bristol TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-01-11   
972-666 4 Bristol TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-10-07   
972-666 5 Bristol TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-17   
972-666 6 Bristol TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2019-07-13   
972-666 7 Bristol TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2014-04-10   
972-666 8 Bristol TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-18   
972-666 9 Bristol TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-01-11   
972-667 A Grand Prairie TX DLLSTXJP2MD  6630 USA MOBILITY WIRELESS, INC. 552      
972-668 A Frisco EACS TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-669 A Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-670 A Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-670 0 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-670 1 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-670 2 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-670 3 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-670 4 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-670 5 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-670 6 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-670 7 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-670 8 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-670 9 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-671 A Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-671 0 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-671 2 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-671 3 Dallas TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2021-12-19   
972-671 4 Dallas TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2021-12-19   
972-671 5 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-671 6 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-671 7 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-671 8 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-672 A Grand Prairie EMS TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-673 A Plano TX ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-673 0 Plano TX ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-673 1 Plano TX ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-673 2 Plano TX ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-673 3 Plano TX ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-673 4 Plano TX ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-673 5 Plano TX ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-673 6 Plano TX ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-673 7 Plano TX ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-673 8 Plano TX ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-673 9 Plano TX IRNGTXXBXQY  624H ONVOY SPECTRUM, LLC 552   2024-01-18   
972-674 A Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
972-674 0 Dallas TX DLLTTXID1MD  5562 METROPCS, INC. 552   2011-03-24   
972-674 1 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-10-28   
972-674 2 Dallas TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2009-12-18   
972-674 3 Dallas TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2009-12-18   
972-674 4 Dallas TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2009-12-18   
972-674 5 Dallas TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2009-12-18   
972-674 6 Dallas TX DLLTTXID1MD  5562 METROPCS, INC. 552   2011-03-24   
972-674 7 Dallas TX DLLTTXID1MD  5562 METROPCS, INC. 552   2011-03-24   
972-674 8 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-10-28   
972-674 9 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-08-16   
972-675 A Plano TX GRLDTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-675 0 Plano TX GRLDTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-675 1 Plano TX GRLDTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-675 2 Plano TX GRLDTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-675 3 Plano TX GRLDTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-675 4 Plano TX GRLDTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-675 5 Plano TX GRLDTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-675 6 Plano TX GRLDTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-675 7 Plano TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-01-12   
972-675 8 Plano TX GRLDTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-675 9 Plano TX GRLDTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-676 A Dallas TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-676 0 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-04-08   
972-676 1 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-04-08   
972-676 2 Dallas TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-676 3 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-04-08   
972-676 4 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-04-08   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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