Local Calling Guide

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NPA: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]

NXX: 506

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-506 A Harlingen TX HRLNTXHG8MD  073H TELNYX LLC 568      
956-506 0 Harlingen TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2023-10-16   
956-506 1 Harlingen TX HRLNTXHG8MD  073H TELNYX LLC 568   2020-01-23   
956-506 2 Harlingen TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2023-12-10   
956-506 3 Harlingen TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2022-01-09   
956-506 4 Harlingen TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2022-01-09   
956-506 5 Harlingen TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2022-01-09   
956-506 6 Harlingen TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2023-12-10   
956-506 7 Harlingen TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2023-12-10   
956-506 8 Harlingen TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2023-12-10   
956-506 9 Harlingen TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2023-12-10   

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

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