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: 216

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-216 A Baytown TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
346-216 0 Baytown TX   6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2015-12-06   
346-216 1 Baytown TX   6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2015-12-06   
346-216 2 Baytown TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-04-21   
346-216 3 Baytown TX   7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2015-03-12   
346-216 4 Baytown TX   7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2015-06-12   
346-216 5 Baytown TX   997G LOCAL ACCESS LLC - TX 560   2016-03-28   
346-216 6 Baytown TX   6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2015-12-06   
346-216 7 Baytown TX   6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2015-12-06   
346-216 8 Baytown TX   6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2015-12-06   
346-216 9 Baytown TX   6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2015-12-06   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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