Local Calling Guide

Area code/prefix search

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Cathlamet, WA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
360-795 A CTHLWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 672      
360-795 0   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 672      
360-795 1   483E ONVOY, LLC - WA 672   2016-02-09   
360-795 2   792K CHARTER IP ENABLED SERVICES, LLC 672   2020-04-28   
360-795 3   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 672      
360-795 4   937F ASTOUND BROADBAND, LLC - WA 672   2020-08-28   
360-795 5   483E ONVOY, LLC - WA 672   2015-06-24   
360-795 6   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672      
360-795 7   483E ONVOY, LLC - WA 672   2008-09-06   
360-795 8   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 672      
360-795 9   145J TERRA NOVA TELECOM INC. 672   2025-07-11   
360-849 A PGISWAXXRS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 672      
360-849 1   483E ONVOY, LLC - WA 672   2021-06-26   
360-849 2   483E ONVOY, LLC - WA 672   2022-01-09   
360-849 4   2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 672      
360-849 5   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2024-12-06   
360-849 6   508J CENTURYLINK COMMUNICATIONS, LLC 672   2013-12-10   
360-849 7   483E ONVOY, LLC - WA 672   2008-09-06   
360-849 8   483E ONVOY, LLC - WA 672   2011-07-31   
360-849 9   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2013-01-18   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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