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: 392

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-392 A Satsuma TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
346-392 0 Satsuma TX   5562 METROPCS, INC. 560   2019-12-09   
346-392 1 Satsuma TX   5562 METROPCS, INC. 560   2019-12-02   
346-392 2 Satsuma TX   5562 METROPCS, INC. 560   2019-12-02   
346-392 3 Satsuma TX   5562 METROPCS, INC. 560   2019-11-15   
346-392 4 Satsuma TX   5562 METROPCS, INC. 560   2019-11-15   
346-392 5 Satsuma TX   5562 METROPCS, INC. 560   2019-10-10   
346-392 6 Satsuma TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2019-11-04   
346-392 7 Satsuma TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2019-11-04   
346-392 8 Satsuma TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2019-11-04   
346-392 9 Satsuma TX   5562 METROPCS, INC. 560   2019-10-10   

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

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