Local Calling Guide

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NPA: 936 [Rate centres in NPA 936] [Dial plan for NPA 936]

NXX: 251

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
936-251 A Prairie View TX HSTSTXJV6MD  508J CENTURYLINK COMMUNICATIONS, LLC 560      
936-251 0 Prairie View TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2016-04-22   
936-251 1 Prairie View TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2016-04-22   
936-251 2 Prairie View TX HSTNTXJAX3Y  073H TELNYX LLC 560   2018-10-22   
936-251 3 Prairie View TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2019-06-29   
936-251 4 Prairie View TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-08-23   
936-251 5 Prairie View TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-08-23   
936-251 6 Prairie View TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-08-23   
936-251 7 Prairie View TX HSTSTXJV6MD  508J CENTURYLINK COMMUNICATIONS, LLC 560   2015-06-30   
936-251 8 Prairie View TX PRVWTXPRRS0  9533 SOUTHWESTERN BELL 560   2016-09-16   
936-251 9 Prairie View TX   515J IP HORIZON LLC 560   2017-12-15   

Last updated: Fri, 10 Jul 2026 02:55:48 UTC

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