Local Calling Guide

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Amboy, WA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
360-247 A AMBYWAXARP0  2427 LEWIS RIVER TEL. CO., INC. 672   2024-02-18   
360-247 5 AMBYWAXARP0  2427 LEWIS RIVER TEL. CO., INC. 672      
360-247 6 AMBYWAXARP0  2427 LEWIS RIVER TEL. CO., INC. 672      
360-247 7 AMBYWAXARP0  2427 LEWIS RIVER TEL. CO., INC. 672      
360-247 8 PTLDOR13X9X  145J TERRA NOVA TELECOM INC. 672   2026-05-01   

Last updated: Tue, 29 Sep 2026 03:00:13 UTC

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