Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 346 [Rate centres in NPA 346] [Dial plan for NPA 346]

NXX: 349

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-349 A Channelview TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
346-349 0 Channelview TX   5562 METROPCS, INC. 560   2018-09-14   
346-349 1 Channelview TX   5562 METROPCS, INC. 560   2018-09-14   
346-349 2 Channelview TX   5562 METROPCS, INC. 560   2018-09-14   
346-349 3 Channelview TX   5562 METROPCS, INC. 560   2018-09-14   
346-349 4 Channelview TX   5562 METROPCS, INC. 560   2018-11-09   
346-349 5 Channelview TX   5562 METROPCS, INC. 560   2018-11-09   
346-349 6 Channelview TX   5562 METROPCS, INC. 560   2018-11-09   
346-349 7 Channelview TX   5562 METROPCS, INC. 560   2018-11-09   
346-349 8 Channelview TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-10-29   
346-349 9 Channelview TX   5562 METROPCS, INC. 560   2018-09-14   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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