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: 793

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
713-793 A Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-793 0 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-793 1 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-793 2 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-793 3 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-793 4 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-793 5 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-793 6 Houston TX HSTOTXRWDS3  8958 XO TEXAS, INC. 560   2007-07-15   
713-793 7 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-793 8 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-793 9 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      

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

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