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: 780

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-780 A Forks WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-780 0 Forks WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-780 1 Forks WA   145J TERRA NOVA TELECOM INC. 674   2025-07-11   
360-780 2 Forks WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2004-09-27   
360-780 3 Forks WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-01-04   
360-780 6 Forks WA   483E ONVOY, LLC - WA 674   2020-12-14   
360-780 7 Forks WA   483E ONVOY, LLC - WA 674   2020-12-14   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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