Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 409 [Rate centres in NPA 409] [Dial plan for NPA 409]

NXX: 341

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-341 A Beaumont TX   004F BANDWIDTH.COM CLEC, LLC - TX 562   2025-03-17   
409-341 0 Beaumont TX   004F BANDWIDTH.COM CLEC, LLC - TX 562   2025-03-17   
409-341 1 Beaumont TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 562   2026-04-26   

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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