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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
972-806 5 Plano TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2017-05-01   
972-806 6 Plano TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2017-05-01   
972-806 7 Plano TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2017-05-01   
972-806 8 Plano TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2017-05-01   
972-806 9 Plano TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2017-05-01   
972-807 A Dallas TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-807 0 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-21   
972-807 1 Dallas TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-807 2 Dallas TX DLLSTXRIXIY  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552   2011-05-23   
972-807 3 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-18   
972-807 4 Dallas TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-807 5 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-18   
972-807 6 Dallas TX DLLSTXRIXIY  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552   2011-05-23   
972-807 7 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2011-01-28   
972-807 8 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2011-01-28   
972-807 9 Dallas TX DLLSTXRIXIY  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552   2011-05-23   
972-808 A Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-808 0 Dallas TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2021-12-19   
972-808 1 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-808 2 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-808 3 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-808 4 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-808 5 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-808 6 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-21   
972-808 7 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2010-09-07   
972-808 8 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-808 9 Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-809 A Grand Prairie TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-809 0 Grand Prairie TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2006-03-12   
972-809 1 Grand Prairie TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-809 2 Grand Prairie TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-809 3 Grand Prairie TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552   2005-06-13   
972-809 4 Grand Prairie TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552   2005-06-13   
972-809 5 Grand Prairie TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-809 6 Grand Prairie TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2006-03-12   
972-809 7 Grand Prairie TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552   2004-05-16   
972-809 8 Grand Prairie TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552   2004-05-16   
972-809 9 Grand Prairie TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2006-03-12   
972-810 A Carrollton TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
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 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2011-11-15   
972-810 4 Carrollton TX DLLSTXHMDS0  7409 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - TX 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   506J TWILIO INTERNATIONAL INC 552   2013-11-29   
972-810 9 Carrollton TX   506J TWILIO INTERNATIONAL INC 552   2013-11-29   
972-812 A Irving TX IRNHTXDCRS0  8833 LOGIX COMMUNICATIONS CORPORATION - TX 552      

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Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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