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: 750

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-750 A Highlands TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-22   
346-750 0 Highlands TX HSTNTX362MD  939H COMMIO, LLC 560      
346-750 1 Highlands TX HSTNTX362MD  939H COMMIO, LLC 560      
346-750 2 Highlands TX HSTNTX362MD  939H COMMIO, LLC 560      
346-750 3 Highlands TX HSTNTX362MD  939H COMMIO, LLC 560      
346-750 4 Highlands TX HSTNTX362MD  939H COMMIO, LLC 560      
346-750 5 Highlands TX HSTNTX362MD  939H COMMIO, LLC 560      
346-750 6 Highlands TX HSTNTX362MD  939H COMMIO, LLC 560      
346-750 7 Highlands TX HSTNTX362MD  939H COMMIO, LLC 560      

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

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