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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
972-583 4 Plano TX ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-583 5 Plano TX IRNGTXXBXTY  624H ONVOY SPECTRUM, LLC 552      
972-583 6 Plano TX ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-583 7 Plano TX IRNGTXXBXTY  624H ONVOY SPECTRUM, LLC 552      
972-583 8 Plano TX IRNGTXXBXTY  624H ONVOY SPECTRUM, LLC 552      
972-583 9 Plano TX IRNGTXXBXTY  624H ONVOY SPECTRUM, LLC 552      
972-584 A Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-584 0 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-584 1 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-584 2 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-584 3 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-584 4 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-584 5 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-584 6 Dallas TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-584 7 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
972-584 8 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-584 9 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-585 A Grand Prairie TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-585 0 Grand Prairie TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-585 1 Grand Prairie TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-585 2 Grand Prairie TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-585 3 Grand Prairie TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-585 4 Grand Prairie TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-585 5 Grand Prairie TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-585 6 Grand Prairie TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-585 7 Grand Prairie TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-585 8 Grand Prairie TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-585 9 Grand Prairie TX DLLSTXALDS4  903C ONVOY, LLC - TX 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 DFIATXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-586 1 Dallas Fort Worth Airport EMS TX DFIATXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-586 2 Dallas Fort Worth Airport EMS TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-586 3 Dallas Fort Worth Airport EMS TX IRNGTXXBXQY  624H ONVOY SPECTRUM, LLC 552      
972-586 4 Dallas Fort Worth Airport EMS TX DFIATXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-586 5 Dallas Fort Worth Airport EMS TX DFIATXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-586 6 Dallas Fort Worth Airport EMS TX DFIATXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-586 7 Dallas Fort Worth Airport EMS TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-586 8 Dallas Fort Worth Airport EMS TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-586 9 Dallas Fort Worth Airport EMS TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-587 A Dallas TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-587 0 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
972-587 1 Dallas TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-587 2 Dallas TX   829J PAETEC ITEL, LLC 552      
972-587 3 Dallas TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-587 4 Dallas TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-587 5 Dallas TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-587 6 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
972-587 7 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
972-587 8 Dallas TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-587 9 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
972-588 A Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-588 0 Dallas TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552      
972-588 1 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-588 2 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-588 3 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-588 4 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
972-588 5 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-588 6 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-588 7 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-588 8 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-588 9 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-589 A Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-589 0 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-589 1 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-589 2 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-589 3 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-589 4 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-589 5 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-589 6 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-589 7 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-589 8 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-589 9 Grand Prairie TX   6529 T-MOBILE USA, INC. 552      
972-590 A Dallas TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-590 0 Dallas TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-590 1 Dallas TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-590 2 Dallas TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-590 3 Dallas TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-590 4 Dallas TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-590 5 Dallas TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-590 6 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
972-590 7 Dallas TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-590 8 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
972-590 9 Dallas TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-591 A Dallas TX DLLSTXADDS0  9533 SOUTHWESTERN BELL 552      
972-591 0 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-591 1 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-591 2 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-591 3 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-591 4 Dallas TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-591 5 Dallas TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-591 6 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
972-591 7 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
972-591 8 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
972-591 9 Dallas TX DLLSTXRODS0  9533 SOUTHWESTERN BELL 552      
972-592 A Irving TX DLLSTX97DSS  6630 USA MOBILITY WIRELESS, INC. 552      
972-593 A Irving TX DLLSTX97DSS  6630 USA MOBILITY WIRELESS, INC. 552      
972-594 A Irving TX IRNGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-594 0 Irving TX IRNGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-594 1 Irving TX IRNGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-594 2 Irving TX IRNGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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