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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-239 A Richmond-Rosenberg TX   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 560      
346-239 0 Richmond-Rosenberg TX   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 560   2016-01-10   
346-239 1 Richmond-Rosenberg TX   903C ONVOY, LLC - TX 560   2016-01-11   
346-239 2 Richmond-Rosenberg TX   997G LOCAL ACCESS LLC - TX 560   2016-01-11   
346-239 3 Richmond-Rosenberg TX   9533 SOUTHWESTERN BELL 560   2016-02-24   
346-239 4 Richmond-Rosenberg TX   903C ONVOY, LLC - TX 560   2016-04-23   
346-239 5 Richmond-Rosenberg TX   763H IP GLOBAL NETWORKS - TX 560   2016-04-16   
346-239 6 Richmond-Rosenberg TX   997G LOCAL ACCESS LLC - TX 560   2016-03-28   
346-239 7 Richmond-Rosenberg TX   903C ONVOY, LLC - TX 560   2016-03-28   
346-239 8 Richmond-Rosenberg TX   903C ONVOY, LLC - TX 560   2016-03-28   
346-239 9 Richmond-Rosenberg TX   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 560   2016-01-10   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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