Local Calling Guide

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

NXX: 586

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-586 A Glendale TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-586 0 Glendale TX   515J IP HORIZON LLC 552   2021-05-30   
817-586 1 Glendale TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2008-11-17   
817-586 2 Glendale TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-586 3 Glendale TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2023-07-03   
817-586 4 Glendale TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-586 5 Glendale TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-07-25   
817-586 6 Glendale TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-07-25   
817-586 7 Glendale TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-586 8 Glendale TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-01-19   
817-586 9 Glendale TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-07-25   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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