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: 938

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-938 A Bammel TX   903C ONVOY, LLC - TX 560   2026-09-20   
346-938 0 Bammel TX   903C ONVOY, LLC - TX 560   2026-09-20   
346-938 1 Bammel TX   903C ONVOY, LLC - TX 560   2026-09-20   
346-938 2 Bammel TX   903C ONVOY, LLC - TX 560   2026-09-21   
346-938 3 Bammel TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2026-10-16   
346-938 7 Bammel TX   114J EXIANT COMMUNICATIONS LLC 560   2026-09-21   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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