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: 365

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-365 A Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-365 0 Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-365 1 Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-365 2 Harlingen TX MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568   2014-05-03   
956-365 3 Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-365 4 Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-365 5 Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-365 6 Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-365 7 Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-365 8 Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-365 9 Harlingen TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2011-04-17   

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

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