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NPA: 817 [Rate centres in NPA 817] [Dial plan for NPA 817]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-736 7 Granbury TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2018-09-13   
817-736 8 Granbury TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-736 9 Granbury TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2021-11-28   
817-737 A Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-738 A Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-739 A Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-739 0 Glendale EMS TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-06-03   
817-739 1 Glendale EMS TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-06-03   
817-739 2 Glendale EMS TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-06-03   
817-739 3 Glendale EMS TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-06-03   
817-739 4 Glendale EMS TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-06-03   
817-739 5 Glendale EMS TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-06-03   
817-739 6 Glendale EMS TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-06-03   
817-739 7 Glendale EMS TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-06-03   
817-739 8 Glendale EMS TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-06-03   
817-739 9 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-03-16   
817-740 A Fort Worth TX FTWOTXMADS0  9533 SOUTHWESTERN BELL 552      
817-741 A Keller TX KLLRTX02DS0  4009 MILLENNIUM TELCOM, LLC DBA ONESOURCE COMM. - TX 552      
817-742 A Roanoke TX   004F BANDWIDTH.COM CLEC, LLC - TX 552      
817-742 2 Roanoke TX   145J TERRA NOVA TELECOM INC. 552   2025-07-26   
817-743 A North Richland Hills TX   6529 T-MOBILE USA, INC. 552      
817-743 0 North Richland Hills TX   6529 T-MOBILE USA, INC. 552   2025-07-30   
817-743 1 North Richland Hills TX   6529 T-MOBILE USA, INC. 552   2025-07-30   
817-743 2 North Richland Hills TX   6529 T-MOBILE USA, INC. 552   2025-05-08   
817-743 3 North Richland Hills TX   6529 T-MOBILE USA, INC. 552   2025-05-08   
817-743 4 North Richland Hills TX   792K CHARTER IP ENABLED SERVICES, LLC 552      
817-743 5 North Richland Hills TX   6529 T-MOBILE USA, INC. 552   2025-07-30   
817-743 6 North Richland Hills TX   6529 T-MOBILE USA, INC. 552   2025-07-30   
817-743 7 North Richland Hills TX   6529 T-MOBILE USA, INC. 552   2025-07-30   
817-743 8 North Richland Hills TX   792K CHARTER IP ENABLED SERVICES, LLC 552      
817-743 9 North Richland Hills TX   6529 T-MOBILE USA, INC. 552   2025-05-08   
817-744 A Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552      
817-744 0 Fort Worth TX DLLTTXID1MD  5562 METROPCS, INC. 552   2011-02-15   
817-744 1 Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552      
817-744 2 Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552      
817-744 3 Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552      
817-744 4 Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552      
817-744 5 Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552      
817-744 6 Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552      
817-744 7 Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552   2008-03-07   
817-744 8 Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552   2008-05-07   
817-744 9 Fort Worth TX   6529 T-MOBILE USA, INC. 552   2025-02-24   
817-745 A Keller TX   903C ONVOY, LLC - TX 552      
817-745 4 Keller TX   004F BANDWIDTH.COM CLEC, LLC - TX 552      
817-745 5 Keller TX   903C ONVOY, LLC - TX 552   2025-03-02   
817-745 6 Keller TX   903C ONVOY, LLC - TX 552   2025-03-02   
817-745 7 Keller TX   903C ONVOY, LLC - TX 552   2025-03-02   
817-745 9 Keller TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2025-01-06   
817-746 A Roanoke TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2024-12-26   
817-747 A North Richland Hills TX   624H ONVOY SPECTRUM, LLC 552      
817-747 0 North Richland Hills TX   624H ONVOY SPECTRUM, LLC 552   2025-05-16   
817-747 1 North Richland Hills TX   624H ONVOY SPECTRUM, LLC 552   2025-05-16   
817-747 2 North Richland Hills TX   624H ONVOY SPECTRUM, LLC 552   2025-05-16   
817-747 6 North Richland Hills TX   6529 T-MOBILE USA, INC. 552   2025-07-22   
817-747 7 North Richland Hills TX   6529 T-MOBILE USA, INC. 552   2025-04-18   
817-747 8 North Richland Hills TX   6529 T-MOBILE USA, INC. 552   2025-04-18   
817-747 9 North Richland Hills TX   6529 T-MOBILE USA, INC. 552   2025-04-18   
817-748 A Grapevine TX   903C ONVOY, LLC - TX 552      
817-748 2 Grapevine TX IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2024-11-11   
817-748 8 Grapevine TX IRNGTXXBXTY  903C ONVOY, LLC - TX 552      
817-749 A Grapevine TX   6529 T-MOBILE USA, INC. 552      
817-749 0 Grapevine TX   145J TERRA NOVA TELECOM INC. 552   2025-10-05   
817-749 1 Grapevine TX   145J TERRA NOVA TELECOM INC. 552   2025-02-14   
817-749 6 Grapevine TX   6529 T-MOBILE USA, INC. 552   2025-02-27   
817-749 7 Grapevine TX   6529 T-MOBILE USA, INC. 552   2025-02-27   
817-749 8 Grapevine TX   6529 T-MOBILE USA, INC. 552   2025-02-27   
817-750 A Fort Worth TX   004F BANDWIDTH.COM CLEC, LLC - TX 552      
817-750 0 Fort Worth TX   004F BANDWIDTH.COM CLEC, LLC - TX 552      
817-750 1 Fort Worth TX   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-750 2 Fort Worth TX   6529 T-MOBILE USA, INC. 552   2025-07-28   
817-750 3 Fort Worth TX   6529 T-MOBILE USA, INC. 552   2025-07-28   
817-750 4 Fort Worth TX   6529 T-MOBILE USA, INC. 552   2025-07-28   
817-750 5 Fort Worth TX   6529 T-MOBILE USA, INC. 552   2025-07-28   
817-750 6 Fort Worth TX   6529 T-MOBILE USA, INC. 552   2025-07-28   
817-750 7 Fort Worth TX   6529 T-MOBILE USA, INC. 552   2025-07-28   
817-750 8 Fort Worth TX   6529 T-MOBILE USA, INC. 552   2025-02-24   
817-750 9 Fort Worth TX   6529 T-MOBILE USA, INC. 552   2025-07-28   
817-751 A Arlington TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
817-751 0 Arlington TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2009-10-28   
817-751 1 Arlington TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2009-10-28   
817-751 2 Arlington TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2009-11-20   
817-751 3 Arlington TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2010-05-16   
817-751 4 Arlington TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2009-08-22   
817-751 5 Arlington TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2009-09-05   
817-751 6 Arlington TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2009-12-08   
817-751 7 Arlington TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2009-09-06   
817-751 8 Arlington TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2009-11-29   
817-751 9 Arlington TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2009-01-23   
817-752 A Azle TX   004F BANDWIDTH.COM CLEC, LLC - TX 552      
817-752 0 Azle TX   145J TERRA NOVA TELECOM INC. 552   2025-08-08   
817-752 2 Azle TX   792K CHARTER IP ENABLED SERVICES, LLC 552   2013-05-13   
817-752 3 Azle TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2014-09-01   
817-752 4 Azle TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2015-01-01   
817-752 5 Azle TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2015-11-05   
817-752 6 Azle TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2013-01-07   
817-752 7 Azle TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2009-09-05   
817-752 8 Azle TX   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2013-04-15   
817-752 9 Azle TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2016-07-23   
817-753 A Keller TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2025-04-06   
817-753 0 Keller TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2019-05-17   

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Last updated: Sat, 15 Nov 2025 03:38:44 UTC

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