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: 753

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-753 A Tomball TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-23   
346-753 0 Tomball TX HSTNTX362MD  939H COMMIO, LLC 560      
346-753 1 Tomball TX HSTNTX362MD  939H COMMIO, LLC 560      
346-753 2 Tomball TX HSTNTX362MD  939H COMMIO, LLC 560      
346-753 3 Tomball TX HSTNTX362MD  939H COMMIO, LLC 560      
346-753 4 Tomball TX HSTNTX362MD  939H COMMIO, LLC 560      
346-753 5 Tomball TX HSTNTX362MD  939H COMMIO, LLC 560      
346-753 6 Tomball TX HSTNTX362MD  939H COMMIO, LLC 560      
346-753 7 Tomball TX HSTNTX362MD  939H COMMIO, LLC 560      
346-753 8 Tomball TX   903C ONVOY, LLC - TX 560      
346-753 9 Tomball TX   903C ONVOY, LLC - TX 560      

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

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