Local Calling Guide

Area code/prefix search

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NPA: 713 [Rate centres in NPA 713] [Dial plan for NPA 713]

NXX: 589

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
713-589 A Houston TX HSTNTXGRDS0  9533 SOUTHWESTERN BELL 560      
713-589 0 Houston TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2020-11-20   
713-589 1 Houston TX HSTNTXGRDS0  9533 SOUTHWESTERN BELL 560      
713-589 2 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 3 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 4 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 5 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 6 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 7 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 8 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 9 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-03-19   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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