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: 204

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-204 A Silverdale WA SLDLWASIDS0  9638 QWEST CORPORATION 674      
360-204 0 Silverdale WA RDMEWA22CM1  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-08-08   
360-204 1 Silverdale WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2004-09-30   
360-204 2 Silverdale WA RDMDWAJEBMD  6664 SPRINT SPECTRUM L.P. 674   2005-04-14   
360-204 3 Silverdale WA RDMDWAJEBMD  6664 SPRINT SPECTRUM L.P. 674   2005-04-14   
360-204 4 Silverdale WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-02-06   
360-204 5 Silverdale WA PTORWACYDS0  937F ASTOUND BROADBAND, LLC - WA 674   2005-09-02   
360-204 6 Silverdale WA RDMEWA22CM1  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-08-08   
360-204 7 Silverdale WA SLDLWASIDS0  9638 QWEST CORPORATION 674      
360-204 8 Silverdale WA RDMDWAJEBMD  6664 SPRINT SPECTRUM L.P. 674   2005-01-20   
360-204 9 Silverdale WA RDMDWAJEBMD  6664 SPRINT SPECTRUM L.P. 674   2005-01-07   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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