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: 393

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
713-393 A Houston TX HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-393 0 Houston TX HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-393 1 Houston TX HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-393 2 Houston TX HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-393 3 Houston TX HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-393 4 Houston TX HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-393 5 Houston TX HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-393 6 Houston TX HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-393 7 Houston TX HSTNTX01X7X  516C AT&T CORP. 560   2009-12-29   
713-393 8 Houston TX HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-393 9 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-12-06   

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

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