Local Calling Guide

Area code/prefix search

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NPA: 346 [Rate centres in NPA 346] [Dial plan for NPA 346]

NXX: 633

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-633 A Deer Park TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-633 0 Deer Park TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2021-03-25   
346-633 1 Deer Park TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2021-05-10   
346-633 2 Deer Park TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-03-18   
346-633 3 Deer Park TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-03-18   
346-633 4 Deer Park TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-03-18   
346-633 5 Deer Park TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2021-05-10   
346-633 6 Deer Park TX HSTNTXJAXGY  516J TON80 COMMUNICATIONS, LLC 560   2022-02-04   
346-633 7 Deer Park TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-04-02   
346-633 8 Deer Park TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-04-02   
346-633 9 Deer Park TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-04-02   

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

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