Local Calling Guide

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

NXX: 556

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-556 A Los Fresnos TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-556 0 Los Fresnos TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2020-10-03   
956-556 1 Los Fresnos TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2020-10-03   
956-556 2 Los Fresnos TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2021-02-03   
956-556 3 Los Fresnos TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2021-02-03   
956-556 4 Los Fresnos TX HRLNTXHG8MD  073H TELNYX LLC 568   2021-03-21   
956-556 5 Los Fresnos TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2021-06-01   
956-556 6 Los Fresnos TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2022-04-07   
956-556 7 Los Fresnos TX   515J IP HORIZON LLC 568   2022-03-31   
956-556 8 Los Fresnos TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2021-09-23   
956-556 9 Los Fresnos TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2021-06-24   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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