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: 699

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-699 A Houston Suburban TX HSTNTXJAXBY  965H FRACTEL, LLC 560      
346-699 0 Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-08-20   
346-699 1 Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-08-20   
346-699 2 Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-07-17   
346-699 3 Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-07-17   
346-699 4 Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-07-17   
346-699 5 Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-07-17   
346-699 7 Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-08-20   
346-699 8 Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-08-20   
346-699 9 Houston Suburban TX HSTNTXJAXBY  965H FRACTEL, LLC 560   2021-07-11   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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