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: 726

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-726 A Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-726 0 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-726 1 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-726 2 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-726 3 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-726 4 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-726 5 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-726 6 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-726 7 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-726 8 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
346-726 9 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      

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

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