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: 393

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-393 A Stafford TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
346-393 0 Stafford TX   5562 METROPCS, INC. 560   2019-11-29   
346-393 1 Stafford TX   5562 METROPCS, INC. 560   2019-11-15   
346-393 2 Stafford TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2020-06-30   
346-393 3 Stafford TX   5562 METROPCS, INC. 560   2020-07-23   
346-393 4 Stafford TX   5562 METROPCS, INC. 560   2020-07-23   
346-393 5 Stafford TX   5562 METROPCS, INC. 560   2020-08-24   
346-393 6 Stafford TX   5562 METROPCS, INC. 560   2020-08-24   
346-393 7 Stafford TX   197D VONAGE AMERICA LLC 560   2020-05-12   
346-393 8 Stafford TX   197D VONAGE AMERICA LLC 560   2020-05-12   
346-393 9 Stafford TX   5562 METROPCS, INC. 560   2019-10-10   

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

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