Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 713 [Rate centres in NPA 713] [Dial plan for NPA 713]

NXX: 383

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
713-383 A Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-383 0 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-383 1 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-383 2 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-383 3 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-383 4 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-383 5 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-383 6 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-08-05   
713-383 7 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2017-08-11   
713-383 8 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-12-03   
713-383 9 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      

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

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