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: 905

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-905 A Everett WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
425-905 0 Everett WA   6529 T-MOBILE USA, INC. 674   2011-06-21   
425-905 1 Everett WA   483E ONVOY, LLC - WA 674      
425-905 2 Everett WA   483E ONVOY, LLC - WA 674      
425-905 3 Everett WA   483E ONVOY, LLC - WA 674      
425-905 4 Everett WA   6529 T-MOBILE USA, INC. 674   2011-06-21   
425-905 5 Everett WA   6529 T-MOBILE USA, INC. 674   2011-06-21   
425-905 6 Everett WA   6529 T-MOBILE USA, INC. 674   2012-03-05   
425-905 7 Everett WA   6529 T-MOBILE USA, INC. 674   2018-11-15   
425-905 8 Everett WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-08-24   
425-905 9 Everett WA   6529 T-MOBILE USA, INC. 674   2011-07-27   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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