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: 200

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-200 A Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-200 0 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2015-05-14   
346-200 1 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2015-05-14   
346-200 2 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2015-05-14   
346-200 3 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2015-05-14   
346-200 4 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2015-05-14   
346-200 5 Houston TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2015-05-15   
346-200 6 Houston TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2015-05-15   
346-200 7 Houston TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2015-05-15   
346-200 8 Houston TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2015-05-15   
346-200 9 Houston TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2015-05-15   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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