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: 266

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-266 A Chehalis WA NPVNWA01DS0  9638 QWEST CORPORATION 674      
360-266 0 Chehalis WA   9638 QWEST CORPORATION 674      
360-266 2 Chehalis WA   483E ONVOY, LLC - WA 674   2021-11-13   
360-266 4 Chehalis WA   663D ELTOPIA COMMUNICATIONS, LLC - WA 674   2009-04-14   
360-266 5 Chehalis WA   483E ONVOY, LLC - WA 674   2006-10-15   
360-266 6 Chehalis WA   937F ASTOUND BROADBAND, LLC - WA 674   2012-04-26   
360-266 7 Chehalis WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-06-04   
360-266 8 Chehalis WA   9638 QWEST CORPORATION 674      
360-266 9 Chehalis WA   145J TERRA NOVA TELECOM INC. 674   2023-04-27   

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

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