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: 645

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-645 A Tomball TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-645 0 Tomball TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
346-645 1 Tomball TX HSTNTXYAHMD  073H TELNYX LLC 560      
346-645 2 Tomball TX HSTNTXYAOMD  515J IP HORIZON LLC 560      
346-645 3 Tomball TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
346-645 4 Tomball TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-645 5 Tomball TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-645 6 Tomball TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-645 7 Tomball TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
346-645 8 Tomball TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
346-645 9 Tomball TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      

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

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