Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 713 [Rate centres in NPA 713] [Dial plan for NPA 713]

NXX: 497

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
713-497 A Houston TX HSTNTXCLDS2  9533 SOUTHWESTERN BELL 560      
713-497 0 Houston TX HSTNTXNEDS0  9533 SOUTHWESTERN BELL 560      
713-497 1 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
713-497 2 Houston TX HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-497 3 Houston TX HSTNTXCLDS2  9533 SOUTHWESTERN BELL 560      
713-497 4 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-497 5 Houston TX HSTNTX01X7X  516C AT&T CORP. 560      
713-497 6 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-497 7 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-497 8 Houston TX HSTNTXIDRP0  9533 SOUTHWESTERN BELL 560      
713-497 9 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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