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: 858

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-858 A Rochester WA ROCHWA01DS0  9638 QWEST CORPORATION 674      
360-858 0 Rochester WA ROCHWA01DS0  9638 QWEST CORPORATION 674      
360-858 1 Rochester WA ROCHWA01DS0  9638 QWEST CORPORATION 674      
360-858 2 Rochester WA TKWLWALL4MD  508J CENTURYLINK COMMUNICATIONS, LLC 674   2014-04-07   
360-858 3 Rochester WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2011-09-30   
360-858 4 Rochester WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2014-11-25   
360-858 5 Rochester WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-02-09   
360-858 6 Rochester WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2007-03-23   
360-858 7 Rochester WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2005-03-26   
360-858 8 Rochester WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2018-11-02   
360-858 9 Rochester WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2017-10-08   

Last updated: Fri, 10 Jul 2026 02:55:48 UTC

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