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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
713-391 A Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
713-391 0 Houston TX   6701 AERIAL COMMUNICATIONS 560   2005-11-27   
713-391 1 Houston TX   9533 SOUTHWESTERN BELL 560      
713-391 2 Houston TX   9533 SOUTHWESTERN BELL 560      
713-391 3 Houston TX   9533 SOUTHWESTERN BELL 560      
713-391 4 Houston TX   6701 AERIAL COMMUNICATIONS 560   2006-10-14   
713-391 5 Houston TX   6701 AERIAL COMMUNICATIONS 560   2005-11-27   
713-391 6 Houston TX   6701 AERIAL COMMUNICATIONS 560   2005-11-27   
713-391 7 Houston TX   6701 AERIAL COMMUNICATIONS 560   2005-11-27   
713-391 8 Houston TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-12-10   
713-391 9 Houston TX   6701 AERIAL COMMUNICATIONS 560   2006-11-04   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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