Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 346 [Rate centres in NPA 346] [Dial plan for NPA 346]

NXX: 725

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-725 A Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-725 0 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-725 1 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-725 2 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-725 3 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-725 4 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-725 5 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-725 6 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-725 7 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-725 8 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-725 9 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      

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

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