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: 265

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
713-265 A Houston TX HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-265 0 Houston TX   9533 SOUTHWESTERN BELL 560      
713-265 1 Houston TX   9533 SOUTHWESTERN BELL 560      
713-265 2 Houston TX   9533 SOUTHWESTERN BELL 560      
713-265 3 Houston TX   9533 SOUTHWESTERN BELL 560      
713-265 4 Houston TX   9533 SOUTHWESTERN BELL 560      
713-265 5 Houston TX   9533 SOUTHWESTERN BELL 560      
713-265 6 Houston TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2015-08-17   
713-265 7 Houston TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-27   
713-265 8 Houston TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-27   
713-265 9 Houston TX   9533 SOUTHWESTERN BELL 560      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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