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: 242

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
713-242 A Houston TX HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-242 0 Houston TX HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-242 1 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
713-242 2 Houston TX HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
713-242 3 Houston TX HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
713-242 4 Houston TX HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
713-242 5 Houston TX HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-242 6 Houston TX HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-242 7 Houston TX HSTNTXMIDS0  9533 SOUTHWESTERN BELL 560      
713-242 8 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
713-242 9 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      

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

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