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: 394

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-394 A Channelview TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
346-394 0 Channelview TX   5562 METROPCS, INC. 560   2019-11-18   
346-394 1 Channelview TX   5562 METROPCS, INC. 560   2019-11-18   
346-394 2 Channelview TX   5562 METROPCS, INC. 560   2019-11-18   
346-394 3 Channelview TX   5562 METROPCS, INC. 560   2019-11-18   
346-394 4 Channelview TX   5562 METROPCS, INC. 560   2019-10-10   
346-394 5 Channelview TX   5562 METROPCS, INC. 560   2019-10-10   
346-394 6 Channelview TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-12-08   
346-394 7 Channelview TX   903C ONVOY, LLC - TX 560   2020-01-27   
346-394 8 Channelview TX   903C ONVOY, LLC - TX 560   2020-01-27   
346-394 9 Channelview TX   5562 METROPCS, INC. 560   2019-10-10   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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