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: 478

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-478 A Spring TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
346-478 0 Spring TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
346-478 1 Spring TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
346-478 2 Spring TX HSTNTX362MD  939H COMMIO, LLC 560      
346-478 3 Spring TX HSTNTX362MD  939H COMMIO, LLC 560      
346-478 4 Spring TX HSTNTX362MD  939H COMMIO, LLC 560      
346-478 5 Spring TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-478 6 Spring TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-478 7 Spring TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-478 8 Spring TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-478 9 Spring TX HSTNTX362MD  939H COMMIO, LLC 560      

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

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