Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 425 [Rate centres in NPA 425] [Dial plan for NPA 425]

NXX: 270

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-270 A Issaquah WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-270 0 Issaquah WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-12-07   
425-270 1 Issaquah WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2005-11-25   
425-270 2 Issaquah WA STTLWA01PS0  200F FUSION COMMUNICATIONS, LLC 674   2009-07-30   
425-270 3 Issaquah WA STTLWA03QMD  6060 COMCAST PHONE OF WASHINGTON OREGON, LLC - WA 674   2009-05-08   
425-270 4 Issaquah WA STTNWAHODSE  329E YMAX COMMUNICATIONS CORP. - WA 674   2008-06-21   
425-270 5 Issaquah WA STTNWAHODSE  329E YMAX COMMUNICATIONS CORP. - WA 674   2007-07-20   
425-270 6 Issaquah WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2004-11-29   
425-270 7 Issaquah WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2011-02-13   
425-270 8 Issaquah WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2012-03-18   
425-270 9 Issaquah WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-10-24   

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

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