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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
972-810 0 Carrollton TX IRNGTXXBXQX  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552   2012-02-17   
972-810 1 Carrollton TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2013-07-28   
972-810 2 Carrollton TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2013-11-04   
972-810 3 Carrollton TX IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2011-11-15   
972-810 4 Carrollton TX DLLSTXHM0MD  829J PAETEC ITEL, LLC 552   2011-09-13   
972-810 5 Carrollton TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-09-11   
972-810 6 Carrollton TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2013-01-23   
972-810 7 Carrollton TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2012-02-19   
972-810 8 Carrollton TX DLLRTXVM0MD  506J TWILIO INTERNATIONAL, INC. 552   2013-11-29   
972-810 9 Carrollton TX DLLRTXVM0MD  506J TWILIO INTERNATIONAL, INC. 552   2013-11-29   
972-812 A Irving TX IRNHTXDCRS0  8833 LOGIX COMMUNICATIONS CORPORATION - TX 552      
972-813 A Dallas TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-813 0 Dallas TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-813 1 Dallas TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-813 2 Dallas TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-813 3 Dallas TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-813 4 Dallas TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-813 5 Dallas TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-813 6 Dallas TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-813 7 Dallas TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-813 8 Dallas TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-813 9 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-09-10   
972-814 A Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-814 0 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-814 1 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-814 2 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-814 3 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-814 4 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-814 5 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-814 6 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-814 7 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-814 8 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-814 9 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
972-815 A Irving TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-815 0 Irving TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-815 1 Irving TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2007-09-17   
972-815 2 Irving TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-815 3 Irving TX DLLTTX01DMD  5562 METROPCS, INC. 552   2006-08-28   
972-815 4 Irving TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-815 5 Irving TX DLLTTX01DMD  5562 METROPCS, INC. 552   2006-08-28   
972-815 6 Irving TX DLLTTX01DMD  5562 METROPCS, INC. 552   2006-08-28   
972-815 7 Irving TX DLLTTX01DMD  5562 METROPCS, INC. 552   2006-08-28   
972-815 8 Irving TX DLLTTX01DMD  5562 METROPCS, INC. 552   2006-08-28   
972-815 9 Irving TX DLLTTX01DMD  5562 METROPCS, INC. 552   2006-08-28   
972-816 A Grand Prairie EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-817 A Irving TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-817 0 Irving TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2016-08-20   
972-817 1 Irving TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2016-08-20   
972-817 2 Irving TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2016-09-11   
972-817 3 Irving TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2016-09-11   
972-817 4 Irving TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2016-09-11   
972-817 5 Irving TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2016-09-11   
972-817 6 Irving TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2016-09-11   
972-817 7 Irving TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2016-09-11   
972-817 8 Irving TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2016-09-11   
972-817 9 Irving TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2016-09-11   
972-818 A Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-818 0 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-818 1 Dallas TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2024-01-18   
972-818 2 Dallas TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2021-11-08   
972-818 4 Dallas TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2021-11-08   
972-818 5 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-02-15   
972-818 6 Dallas TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2021-12-19   
972-818 8 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-818 9 Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-819 A Irving TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-819 0 Irving TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-819 1 Irving TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-819 2 Irving TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-819 3 Irving TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-819 4 Irving TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-819 5 Irving TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-819 6 Irving TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-819 7 Irving TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-819 8 Irving TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-819 9 Irving TX IRNGTX276MD  327E YMAX COMMUNICATIONS CORP. - TX 552   2011-03-09   
972-820 A Carrollton TX DLLSTXREDS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-820 0 Carrollton TX DLLSTXREDS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-820 1 Carrollton TX DLLSTXREDS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2007-05-19   
972-820 2 Carrollton TX DLLSTXREDS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-820 3 Carrollton TX DLLSTXREDS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-820 4 Carrollton TX DLLSTXREDS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-820 5 Carrollton TX DLLSTXREDS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-820 6 Carrollton TX DLLSTXREDS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-820 7 Carrollton TX DLLSTXREDS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-820 8 Carrollton TX DLLSTXREDS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-820 9 Carrollton TX DLLSTXREDS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-821 A Irving TX DLLTTX01DMD  5562 METROPCS, INC. 552      
972-821 0 Irving TX DLLTTX01DMD  5562 METROPCS, INC. 552   2019-07-12   
972-821 1 Irving TX DLLTTX01DMD  5562 METROPCS, INC. 552   2005-05-20   
972-821 2 Irving TX DLLTTX01DMD  5562 METROPCS, INC. 552   2005-05-20   
972-821 3 Irving TX DLLTTX01DMD  5562 METROPCS, INC. 552   2006-01-13   
972-821 4 Irving TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-12-17   
972-821 5 Irving TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-12-17   
972-821 6 Irving TX DLLTTX01DMD  5562 METROPCS, INC. 552   2005-02-18   
972-821 7 Irving TX DLLTTX01DMD  5562 METROPCS, INC. 552   2005-02-18   
972-821 8 Irving TX DLLTTX01DMD  5562 METROPCS, INC. 552   2005-02-18   
972-821 9 Irving TX DLLTTX01DMD  5562 METROPCS, INC. 552   2005-02-18   
972-822 A Irving EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-822 0 Irving EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      

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

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