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: 808

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-808 A Tomball TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
346-808 0 Tomball TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2015-08-02   
346-808 1 Tomball TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2015-08-02   
346-808 2 Tomball TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2015-08-02   
346-808 3 Tomball TX HSTNTX01X7X  516C AT&T CORP. 560   2015-08-31   
346-808 4 Tomball TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2016-01-04   
346-808 5 Tomball TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2015-09-14   
346-808 6 Tomball TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2016-01-04   
346-808 7 Tomball TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2016-12-05   
346-808 8 Tomball TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-05-11   
346-808 9 Tomball TX   515J IP HORIZON LLC 560   2016-03-28   

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

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