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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
817-855 8 Arlington TX   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 552      
817-855 9 Arlington TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2024-03-31   
817-856 A Arlington EMS TX FTWOTXCRDS0  9533 SOUTHWESTERN BELL 552      
817-856 0 Arlington EMS TX   903C ONVOY, LLC - TX 552   2010-03-19   
817-856 1 Arlington EMS TX   9533 SOUTHWESTERN BELL 552      
817-856 2 Arlington EMS TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2013-08-15   
817-856 3 Arlington EMS TX   9533 SOUTHWESTERN BELL 552      
817-856 4 Arlington EMS TX   9533 SOUTHWESTERN BELL 552      
817-856 5 Arlington EMS TX   9533 SOUTHWESTERN BELL 552      
817-856 6 Arlington EMS TX   9533 SOUTHWESTERN BELL 552      
817-856 7 Arlington EMS TX   5562 METROPCS, INC. 552   2012-02-11   
817-856 8 Arlington EMS TX   5562 METROPCS, INC. 552   2012-02-11   
817-856 9 Arlington EMS TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2012-03-02   
817-857 A Euless TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-857 0 Euless TX   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2018-05-28   
817-857 1 Euless TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-857 2 Euless TX   903C ONVOY, LLC - TX 552   2021-07-15   
817-857 3 Euless TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-857 4 Euless TX   903C ONVOY, LLC - TX 552   2018-03-03   
817-857 5 Euless TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2018-05-10   
817-857 6 Euless TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-12-24   
817-857 7 Euless TX   903C ONVOY, LLC - TX 552   2013-12-06   
817-857 8 Euless TX   903C ONVOY, LLC - TX 552   2013-12-06   
817-857 9 Euless TX   903C ONVOY, LLC - TX 552   2003-07-21   
817-858 A Euless EMS TX FTWOTXEUDS0  9533 SOUTHWESTERN BELL 552      
817-859 A Roanoke TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-859 0 Roanoke TX   903C ONVOY, LLC - TX 552   2021-07-17   
817-859 1 Roanoke TX   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-859 2 Roanoke TX   903C ONVOY, LLC - TX 552   2021-07-17   
817-859 3 Roanoke TX   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-859 4 Roanoke TX   903C ONVOY, LLC - TX 552   2021-07-17   
817-859 5 Roanoke TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2018-07-02   
817-859 6 Roanoke TX   903C ONVOY, LLC - TX 552   2020-08-20   
817-859 7 Roanoke TX   903C ONVOY, LLC - TX 552   2020-08-20   
817-859 8 Roanoke TX   903C ONVOY, LLC - TX 552   2020-08-20   
817-859 9 Roanoke TX   903C ONVOY, LLC - TX 552   2021-07-17   
817-860 A Arlington TX FTWOTXCRDS1  9533 SOUTHWESTERN BELL 552      
817-860 0 Arlington TX   9533 SOUTHWESTERN BELL 552      
817-860 1 Arlington TX   9533 SOUTHWESTERN BELL 552      
817-860 2 Arlington TX   9533 SOUTHWESTERN BELL 552      
817-860 3 Arlington TX   9533 SOUTHWESTERN BELL 552      
817-860 4 Arlington TX   9533 SOUTHWESTERN BELL 552      
817-860 5 Arlington TX   9533 SOUTHWESTERN BELL 552      
817-860 6 Arlington TX   9533 SOUTHWESTERN BELL 552      
817-860 7 Arlington TX   9533 SOUTHWESTERN BELL 552      
817-860 8 Arlington TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2025-01-20   
817-860 9 Arlington TX   9533 SOUTHWESTERN BELL 552      
817-861 A Arlington TX FTWOTXCRDS1  9533 SOUTHWESTERN BELL 552      
817-862 A Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-862 0 Fort Worth TX   5562 METROPCS, INC. 552   2009-03-05   
817-862 1 Fort Worth TX   5562 METROPCS, INC. 552   2009-03-05   
817-862 2 Fort Worth TX   9533 SOUTHWESTERN BELL 552      
817-862 3 Fort Worth TX   5562 METROPCS, INC. 552   2009-03-05   
817-862 4 Fort Worth TX   9533 SOUTHWESTERN BELL 552      
817-862 5 Fort Worth TX   9533 SOUTHWESTERN BELL 552      
817-862 6 Fort Worth TX   5562 METROPCS, INC. 552   2009-03-05   
817-862 7 Fort Worth TX   516C AT&T CORP. 552   2011-01-10   
817-862 8 Fort Worth TX   5562 METROPCS, INC. 552   2012-02-23   
817-862 9 Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552   2013-09-16   
817-863 A Arlington TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-863 0 Arlington TX   6529 T-MOBILE USA, INC. 552   2010-11-17   
817-863 1 Arlington TX   6529 T-MOBILE USA, INC. 552   2010-11-17   
817-863 2 Arlington TX   6529 T-MOBILE USA, INC. 552   2010-11-17   
817-863 3 Arlington TX   6529 T-MOBILE USA, INC. 552   2010-11-17   
817-863 4 Arlington TX   6529 T-MOBILE USA, INC. 552   2010-11-17   
817-863 5 Arlington TX   6529 T-MOBILE USA, INC. 552   2010-11-17   
817-863 6 Arlington TX   6529 T-MOBILE USA, INC. 552   2010-11-17   
817-863 7 Arlington TX   6529 T-MOBILE USA, INC. 552   2010-11-17   
817-863 8 Arlington TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2010-03-04   
817-863 9 Arlington TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2010-03-04   
817-864 A Euless TX FTWOTXEUDS0  9533 SOUTHWESTERN BELL 552      
817-864 0 Euless TX   9533 SOUTHWESTERN BELL 552      
817-864 1 Euless TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2013-05-05   
817-864 2 Euless TX   9533 SOUTHWESTERN BELL 552      
817-864 3 Euless TX   9533 SOUTHWESTERN BELL 552      
817-864 4 Euless TX   9533 SOUTHWESTERN BELL 552      
817-864 5 Euless TX   9533 SOUTHWESTERN BELL 552   2006-06-08   
817-864 6 Euless TX   9533 SOUTHWESTERN BELL 552   2006-06-08   
817-864 7 Euless TX   9533 SOUTHWESTERN BELL 552   2006-06-08   
817-864 8 Euless TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2013-05-05   
817-864 9 Euless TX   9533 SOUTHWESTERN BELL 552      
817-865 A Grapevine TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-865 0 Grapevine TX   624H ONVOY SPECTRUM, LLC 552   2021-12-17   
817-865 1 Grapevine TX   903C ONVOY, LLC - TX 552   2008-09-19   
817-865 2 Grapevine TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-865 3 Grapevine TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-10-24   
817-865 4 Grapevine TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-865 5 Grapevine TX   903C ONVOY, LLC - TX 552   2011-08-17   
817-865 6 Grapevine TX   903C ONVOY, LLC - TX 552   2009-03-04   
817-865 7 Grapevine TX   903C ONVOY, LLC - TX 552   2009-03-04   
817-865 8 Grapevine TX   903C ONVOY, LLC - TX 552   2012-02-17   
817-865 9 Grapevine TX   624H ONVOY SPECTRUM, LLC 552   2021-12-17   
817-866 A Grandview TX GDVWTXXARP0  2153 TEXAS WINDSTREAM, LLC 552      
817-866 0 Grandview TX   2153 TEXAS WINDSTREAM, LLC 552      
817-866 1 Grandview TX   624H ONVOY SPECTRUM, LLC 552   2021-12-17   
817-866 2 Grandview TX   2153 TEXAS WINDSTREAM, LLC 552      
817-866 3 Grandview TX   2153 TEXAS WINDSTREAM, LLC 552      
817-866 4 Grandview TX   2153 TEXAS WINDSTREAM, LLC 552      
817-866 6 Grandview TX   903C ONVOY, LLC - TX 552   2010-06-15   
817-866 7 Grandview TX   508J CENTURYLINK COMMUNICATIONS, LLC 552   2014-12-22   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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