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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
817-730 2 Fort Worth TX FTWOTXEDDS0  9533 SOUTHWESTERN BELL 552      
817-730 3 Fort Worth TX DLLTTXID1MD  5562 METROPCS, INC. 552   2012-02-23   
817-730 4 Fort Worth TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-08-01   
817-730 5 Fort Worth TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-08-01   
817-730 6 Fort Worth TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-08-01   
817-730 7 Fort Worth TX FTWOTXTEDS0  9533 SOUTHWESTERN BELL 552      
817-730 8 Fort Worth TX DLLTTXID1MD  5562 METROPCS, INC. 552   2012-02-23   
817-730 9 Fort Worth TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2011-06-17   
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      
817-733 0 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-07-04   
817-733 1 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-07-04   
817-733 2 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-01-15   
817-733 3 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-11-11   
817-733 4 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-11-11   
817-733 5 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-11-11   
817-733 6 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-12-09   
817-733 7 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-12-09   
817-733 8 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-12-09   
817-733 9 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2004-11-29   
817-734 A Glendale EMS TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-734 0 Glendale EMS TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-734 1 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-02-09   
817-734 2 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-12-09   
817-734 3 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-12-09   
817-734 4 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-12-09   
817-734 5 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-12-09   
817-734 6 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-12-09   
817-734 7 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-02-09   
817-734 8 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-02-09   
817-734 9 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-02-09   
817-735 A Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-736 A Granbury TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-736 0 Granbury TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-736 1 Granbury TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-736 2 Granbury TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-11-27   
817-736 4 Granbury TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2021-12-17   
817-736 5 Granbury TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-02-11   
817-736 6 Granbury TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2011-01-24   
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   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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