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: 427

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
713-427 A Houston TX HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-427 0 Houston TX HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-427 1 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2007-01-05   
713-427 2 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2007-01-05   
713-427 3 Houston TX HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-427 4 Houston TX HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-427 5 Houston TX HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-427 6 Houston TX HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-427 7 Houston TX HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-427 8 Houston TX HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-427 9 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2007-01-20   

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

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