Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 458 [Rate centres in NPA 458] [Dial plan for NPA 458]

NXX: 353

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
458-353 A Pilot Rock OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2025-12-25   
458-353 0 Pilot Rock OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2025-12-25   
458-353 3 Pilot Rock OR PTLDOR13X9X  145J TERRA NOVA TELECOM INC. 672   2026-01-12   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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