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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
713-496 A Houston TX HSTNTXJADS5  4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 560   2010-06-17   
713-496 0 Houston TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-04-28   
713-496 1 Houston TX   4911 IONEX COMMUNICATIONS SOUTH, INC. - TX 560   2010-06-17   
713-496 2 Houston TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-10-02   
713-496 3 Houston TX   7239 MCI WORLDCOM COMMUNICATIONS, INC. - TX 560   2010-07-21   
713-496 4 Houston TX   7239 MCI WORLDCOM COMMUNICATIONS, INC. - TX 560   2010-07-21   
713-496 5 Houston TX   7239 MCI WORLDCOM COMMUNICATIONS, INC. - TX 560   2010-07-21   
713-496 6 Houston TX   7239 MCI WORLDCOM COMMUNICATIONS, INC. - TX 560   2010-07-21   
713-496 7 Houston TX   7239 MCI WORLDCOM COMMUNICATIONS, INC. - TX 560   2010-07-21   
713-496 8 Houston TX   7239 MCI WORLDCOM COMMUNICATIONS, INC. - TX 560   2010-07-21   
713-496 9 Houston TX   7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 560   2011-04-24   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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