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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
817-880 2 Glendale TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-03-02   
817-880 3 Glendale TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2004-10-03   
817-880 4 Glendale TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2004-10-03   
817-880 5 Glendale TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2004-10-03   
817-880 6 Glendale TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-06-07   
817-880 7 Glendale TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2009-09-05   
817-880 8 Glendale TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2004-04-04   
817-880 9 Glendale TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2012-02-27   
817-881 A Arlington EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
817-882 A Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-882 0 Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-882 1 Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-882 2 Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-882 3 Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-882 4 Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-882 5 Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-882 6 Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552   2013-03-01   
817-882 7 Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-882 8 Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-882 9 Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-883 A Arlington TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
817-883 0 Arlington TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2022-01-18   
817-883 1 Arlington TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2022-01-18   
817-883 2 Arlington TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2022-01-18   
817-883 3 Arlington TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2022-01-18   
817-883 4 Arlington TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2022-01-18   
817-883 5 Arlington TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2022-01-18   
817-883 6 Arlington TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2022-01-18   
817-883 7 Arlington TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2022-01-18   
817-883 8 Arlington TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2022-01-18   
817-883 9 Arlington TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2022-01-18   
817-884 A Fort Worth TX FTWOTXEDDS0  9533 SOUTHWESTERN BELL 552      
817-884 0 Fort Worth TX FTWOTXEDDS0  9533 SOUTHWESTERN BELL 552      
817-884 1 Fort Worth TX FTWOTXEDDS0  9533 SOUTHWESTERN BELL 552      
817-884 2 Fort Worth TX FTWOTXEDDS0  9533 SOUTHWESTERN BELL 552      
817-884 3 Fort Worth TX FTWOTXEDDS0  9533 SOUTHWESTERN BELL 552      
817-884 4 Fort Worth TX FTWOTXEDDS0  9533 SOUTHWESTERN BELL 552      
817-884 5 Fort Worth TX FTWOTXEDDS0  9533 SOUTHWESTERN BELL 552      
817-884 6 Fort Worth TX DLLTTXID1MD  5562 METROPCS, INC. 552   2012-02-23   
817-884 7 Fort Worth TX DLLTTXID1MD  5562 METROPCS, INC. 552   2007-05-25   
817-884 8 Fort Worth TX FTWOTXEDDS0  9533 SOUTHWESTERN BELL 552      
817-884 9 Fort Worth TX FTWOTXEDDS0  9533 SOUTHWESTERN BELL 552      
817-885 A Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-885 0 Fort Worth TX DLLTTXID1MD  5562 METROPCS, INC. 552   2007-05-25   
817-885 1 Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-885 2 Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-885 3 Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-885 4 Fort Worth TX DLLATX58DS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 552   2008-10-20   
817-885 5 Fort Worth TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2014-04-11   
817-885 6 Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-885 7 Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-885 8 Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-885 9 Fort Worth TX DLLTTXID1MD  5562 METROPCS, INC. 552   2008-03-09   
817-886 A Fort Worth TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-886 0 Fort Worth TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-886 1 Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-886 2 Fort Worth TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-886 3 Fort Worth TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-886 4 Fort Worth TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-886 5 Fort Worth TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-886 6 Fort Worth TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-886 7 Fort Worth TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-886 8 Fort Worth TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-886 9 Fort Worth TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-887 A Fort Worth TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 0 Fort Worth TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 1 Fort Worth TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 2 Fort Worth TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 3 Fort Worth TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 4 Fort Worth TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 5 Fort Worth TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 6 Fort Worth TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2005-09-22   
817-887 7 Fort Worth TX   903C ONVOY, LLC - TX 552   2025-05-05   
817-887 8 Fort Worth TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2004-09-25   
817-887 9 Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552   2013-06-03   
817-888 A Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-888 0 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2008-03-23   
817-888 1 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2008-03-23   
817-888 2 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2008-03-23   
817-888 3 Glendale EMS TX   792K CHARTER IP ENABLED SERVICES, LLC 552   2010-07-14   
817-888 4 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2010-12-12   
817-888 5 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2010-12-12   
817-888 6 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-07-16   
817-888 7 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-07-16   
817-888 8 Glendale EMS TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-10-20   
817-888 9 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-04-23   
817-889 A Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-889 0 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-10-28   
817-889 1 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-10-28   
817-889 2 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-10-28   
817-889 3 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-02-07   
817-889 4 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-02-07   
817-889 5 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-02-07   
817-889 6 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-02-07   
817-889 7 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-02-07   
817-889 8 Glendale EMS TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2010-11-08   
817-889 9 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-04-23   
817-890 A Roanoke EMS TX RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-890 0 Roanoke EMS TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-11-09   
817-890 1 Roanoke EMS TX RONKTXWODS0  9533 SOUTHWESTERN BELL 552      

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Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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