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: 263

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
713-263 A Houston TX HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-263 0 Houston TX HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-263 1 Houston TX HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-263 2 Houston TX HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-263 3 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-07-22   
713-263 4 Houston TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-02-17   
713-263 5 Houston TX HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-263 6 Houston TX HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-263 7 Houston TX HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-263 8 Houston TX HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-263 9 Houston TX HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      

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

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