Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]

NXX: 281

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-281 A Harlingen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-281 0 Harlingen TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2018-08-20   
956-281 1 Harlingen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-12-02   
956-281 2 Harlingen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-12-02   
956-281 3 Harlingen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-12-02   
956-281 4 Harlingen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-12-02   
956-281 5 Harlingen TX HRLNTXDU2MD  939H COMMIO, LLC 568   2021-08-30   
956-281 6 Harlingen TX HRLNTXDU2MD  939H COMMIO, LLC 568   2021-08-30   
956-281 7 Harlingen TX HRLNTXDU2MD  939H COMMIO, LLC 568   2021-08-30   
956-281 8 Harlingen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-12-03   
956-281 9 Harlingen TX HRLNTXDU2MD  939H COMMIO, LLC 568   2021-08-30   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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