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: 368

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-368 A Harlingen TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568      
956-368 0 Harlingen TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2021-11-25   
956-368 1 Harlingen TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2020-01-27   
956-368 2 Harlingen TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2020-01-27   
956-368 3 Harlingen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-07-24   
956-368 4 Harlingen TX HRLNTXHGFMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 568   2015-08-26   
956-368 5 Harlingen TX HRLNTXHGYMD  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 568   2017-11-01   
956-368 6 Harlingen TX HRLNTXATTMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2017-03-06   
956-368 7 Harlingen TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2020-01-27   
956-368 8 Harlingen TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2019-04-08   
956-368 9 Harlingen TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2019-04-08   

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

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