Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 360 [Rate centres in NPA 360] [Dial plan for NPA 360]

NXX: 284

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-284 A Enumclaw WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-284 0 Enumclaw WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   
360-284 1 Enumclaw WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2020-05-31   
360-284 2 Enumclaw WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2007-06-03   
360-284 3 Enumclaw WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2004-03-16   
360-284 4 Enumclaw WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2002-06-28   
360-284 5 Enumclaw WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2005-02-09   
360-284 6 Enumclaw WA STTLWAWB28Z  490J DISH WIRELESS, LLC 674   2023-07-03   
360-284 7 Enumclaw WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2010-12-18   
360-284 9 Enumclaw WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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