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: 615

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-615 A Enumclaw WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-615 2 Enumclaw WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-11-14   
360-615 3 Enumclaw WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-11-14   
360-615 5 Enumclaw WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-615 6 Enumclaw WA STTLWAWB12Z  145J TERRA NOVA TELECOM INC. 674   2024-08-13   
360-615 8 Enumclaw WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2022-02-04   

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

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