Local Calling Guide

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

NXX: 762

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-762 A Richmond-Rosenberg TX HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
346-762 0 Richmond-Rosenberg TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2016-09-23   
346-762 1 Richmond-Rosenberg TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-12-22   
346-762 2 Richmond-Rosenberg TX   903C ONVOY, LLC - TX 560   2017-06-30   
346-762 3 Richmond-Rosenberg TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2017-09-18   
346-762 4 Richmond-Rosenberg TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-08-23   
346-762 5 Richmond-Rosenberg TX   6701 AERIAL COMMUNICATIONS, INC. 560   2020-12-04   
346-762 6 Richmond-Rosenberg TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2016-09-01   
346-762 7 Richmond-Rosenberg TX   6701 AERIAL COMMUNICATIONS, INC. 560   2018-12-02   
346-762 8 Richmond-Rosenberg TX   6701 AERIAL COMMUNICATIONS, INC. 560   2018-12-02   
346-762 9 Richmond-Rosenberg TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-07-31   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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