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: 430

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-430 A Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
346-430 0 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-11-05   
346-430 1 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-11-05   
346-430 2 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-11-05   
346-430 3 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-11-05   
346-430 4 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-11-05   
346-430 5 Houston TX HSTNTXJAXQY  490J DISH WIRELESS, LLC 560   2023-07-19   
346-430 6 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2023-09-29   
346-430 7 Houston TX HSTNTXJAXQY  490J DISH WIRELESS, LLC 560   2023-09-07   
346-430 8 Houston TX HSTNTXJAXQY  490J DISH WIRELESS, LLC 560   2023-09-07   
346-430 9 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-11-05   

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

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