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: 364

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-364 A Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-364 0 Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-364 1 Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-364 2 Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-364 3 Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-364 4 Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-364 5 Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-364 6 Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-364 7 Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-364 8 Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-364 9 Harlingen TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2011-03-20   

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

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