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
346-367 A Tomball TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-11-18   
346-367 0 Tomball TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-01-20   
346-367 1 Tomball TX   597F VOIPSTREET, INC. 560   2019-02-18   
346-367 2 Tomball TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2019-06-06   
346-367 3 Tomball TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-09-22   
346-367 4 Tomball TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-09-22   
346-367 5 Tomball TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-22   
346-367 6 Tomball TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-22   
346-367 7 Tomball TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-22   
346-367 9 Tomball TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-11-18   

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

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