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: 441

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-441 A Fall City WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-441 0 Fall City WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2006-10-02   
425-441 1 Fall City WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-05-22   
425-441 2 Fall City WA TKWLWALL4MD  508J CENTURYLINK COMMUNICATIONS, LLC 674   2013-12-27   
425-441 3 Fall City WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2015-02-23   
425-441 4 Fall City WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2013-04-10   
425-441 5 Fall City WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2005-04-29   
425-441 6 Fall City WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2012-01-13   
425-441 7 Fall City WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2008-02-03   
425-441 8 Fall City WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2005-05-02   
425-441 9 Fall City WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2007-03-04   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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