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: 673

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
713-673 A Houston TX HSTNTXORDS0  9533 SOUTHWESTERN BELL 560      
713-673 0 Houston TX HSTNTXORDS0  9533 SOUTHWESTERN BELL 560      
713-673 1 Houston TX HSTNTXORDS0  9533 SOUTHWESTERN BELL 560      
713-673 2 Houston TX HSTNTXORDS0  9533 SOUTHWESTERN BELL 560      
713-673 3 Houston TX HSTNTXORDS0  9533 SOUTHWESTERN BELL 560      
713-673 4 Houston TX HSTNTXORDS0  9533 SOUTHWESTERN BELL 560      
713-673 5 Houston TX HSTNTXORDS0  9533 SOUTHWESTERN BELL 560      
713-673 6 Houston TX HSTNTXORDS0  9533 SOUTHWESTERN BELL 560      
713-673 7 Houston TX HSTNTXORDS0  9533 SOUTHWESTERN BELL 560      
713-673 8 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2015-08-13   
713-673 9 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-09-06   

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

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