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: 338

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
713-338 A Houston TX HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
713-338 0 Houston TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-04-28   
713-338 1 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2010-08-25   
713-338 2 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2010-06-07   
713-338 3 Houston TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2010-08-11   
713-338 4 Houston TX HSTNTXHODS0  9533 SOUTHWESTERN BELL 560   2010-05-05   
713-338 5 Houston TX HSTNTXHODS0  9533 SOUTHWESTERN BELL 560   2010-05-05   
713-338 6 Houston TX HSTNTXHODS0  9533 SOUTHWESTERN BELL 560   2010-05-05   
713-338 7 Houston TX HSTNTXHODS0  9533 SOUTHWESTERN BELL 560   2010-05-05   
713-338 8 Houston TX HSTATX757MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 560   2010-08-18   
713-338 9 Houston TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-17   

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

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