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: 420

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-420 A Bothell WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-420 0 Bothell WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2012-12-06   
425-420 1 Bothell WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-420 2 Bothell WA STTNWAHODS6  7340 XO WASHINGTON, INC. 674   2008-10-22   
425-420 3 Bothell WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-06-19   
425-420 4 Bothell WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674   2010-10-16   
425-420 5 Bothell WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2007-08-17   
425-420 6 Bothell WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2007-08-17   
425-420 7 Bothell WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2007-03-09   
425-420 8 Bothell WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2007-03-09   
425-420 9 Bothell WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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