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

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-709 A Glendale TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-710 A Fort Worth TX FTWPTXWCX4X  7399 WESTEL, INC. - TX 552      
817-712 A North Richland Hills TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
817-713 A Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-714 A Arlington EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
817-715 A Arlington EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
817-716 A Arlington EMS TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
817-717 A Fort Worth TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-718 A Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-719 A Arlington TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-720 A Fort Worth TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-721 A Arlington TX DLLTTXID1MD  5562 METROPCS, INC. 552      
817-722 A Grapevine TX DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-723 A Arlington TX DLLTTXID1MD  5562 METROPCS, INC. 552      
817-724 A Grapevine TX GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-725 A Reno TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-726 A Arlington TX DLLTTXID1MD  5562 METROPCS, INC. 552      
817-727 A Glendale TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-728 A Mansfield TX DLLSTXHW6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 552      
817-729 A Arlington TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
817-730 A Fort Worth TX FTWOTXEDDS0  9533 SOUTHWESTERN BELL 552      
817-731 A Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-732 A Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-733 A Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-734 A Glendale EMS TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-735 A Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-736 A Granbury TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
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      
817-740 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      
817-743 A North Richland Hills TX   6529 T-MOBILE USA, INC. 552      
817-744 A Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552      
817-745 A Keller TX   903C ONVOY, LLC - TX 552      
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      
817-748 A Grapevine TX   903C ONVOY, LLC - TX 552      
817-749 A Grapevine TX   6529 T-MOBILE USA, INC. 552      
817-750 A Fort Worth TX   004F BANDWIDTH.COM CLEC, LLC - TX 552      
817-751 A Arlington TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
817-752 A Azle TX   004F BANDWIDTH.COM CLEC, LLC - TX 552      
817-753 A Keller TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2025-04-06   
817-754 A Reno TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2025-04-06   
817-755 A Springtown TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2025-04-06   
817-756 A Grapevine TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2025-04-06   
817-757 A Weatherford TX FTWOTXEDDS4  7421 AT&T - LOCAL 552      
817-758 A Cleburne TX DLLSTXBK8MD  7715 MATRIX TELECOM, LLC. S/I/I TNCI - TX 552      
817-759 A Fort Worth TX FTWOTXTEDS0  9533 SOUTHWESTERN BELL 552      
817-760 A Cleburne TX CLBNTXMIDS0  9533 SOUTHWESTERN BELL 552      
817-761 A Alvarado TX FTWOTXEDDS4  7421 AT&T - LOCAL 552      
817-762 A Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-763 A Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-764 A Fort Worth TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-765 A Kennedale TX   903C ONVOY, LLC - TX 552   2025-04-18   
817-766 A North Richland Hills TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-767 A Roanoke TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2025-04-06   
817-768 A Fort Worth TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-769 A Fort Worth TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-770 A North Richland Hills TX DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-771 A Weatherford TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
817-772 A Atlas EMS TX FTWOTXEDDS6  7421 AT&T - LOCAL 552      
817-773 A Fort Worth TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-774 A Cleburne EMS TX CLBNTXMIDS0  9533 SOUTHWESTERN BELL 552      
817-775 A Kennedale TX DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-776 A Granbury TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-777 A Fort Worth TX FTWOTXEDDS3  9533 SOUTHWESTERN BELL 552      
817-778 A Grapevine TX GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-779 A Mansfield TX DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-780 A Granbury TX DLLSTXBK8MD  7715 MATRIX TELECOM, LLC. S/I/I TNCI - TX 552      
817-781 A Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-782 A Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-783 A Alvarado TX ALVDTXTIRS0  9533 SOUTHWESTERN BELL 552      
817-784 A Arlington EMS TX FTWOTXARDS0  9533 SOUTHWESTERN BELL 552      
817-785 A Euless TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-786 A Euless TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-787 A Fort Worth TX FTWOTXED03T  9533 SOUTHWESTERN BELL 552      
817-788 A North Richland Hills TX FTWOTXBUDS0  9533 SOUTHWESTERN BELL 552      
817-789 A Arlington TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-790 A Alvarado EMS TX ALVDTXTIRS0  9533 SOUTHWESTERN BELL 552      
817-791 A Arlington TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
817-792 A Arlington EMS TX FTWOTXCRDS1  9533 SOUTHWESTERN BELL 552      
817-793 A Arlington EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
817-794 A Arlington EMS TX FTWOTXCRDS0  9533 SOUTHWESTERN BELL 552      
817-795 A Arlington TX FTWOTXCRDS0  9533 SOUTHWESTERN BELL 552      
817-796 A Grapevine TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-797 A Arlington TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
817-798 A Arlington TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
817-799 A Euless TX DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-800 A Arlington TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
817-801 A Arlington TX FTWOTXCRDS0  9533 SOUTHWESTERN BELL 552      
817-802 A Roanoke TX RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-803 A Euless TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-804 A Arlington TX FTWOTXCRDS1  9533 SOUTHWESTERN BELL 552      
817-805 A Arlington EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-806 A Fort Worth TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-807 A Arlington TX FTWOTXEDDS4  7421 AT&T - LOCAL 552      
817-808 A Arlington EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
817-809 A Grapevine TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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