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: 394

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-394 A Issaquah WA ISQHWAEXDS0  9638 QWEST CORPORATION 674      
425-394 0 Issaquah WA ISQHWAEXDS0  9638 QWEST CORPORATION 674      
425-394 1 Issaquah WA ISQHWAEXDS0  9638 QWEST CORPORATION 674      
425-394 2 Issaquah WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674   2014-10-01   
425-394 3 Issaquah WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-07-14   
425-394 4 Issaquah WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2009-10-03   
425-394 5 Issaquah WA STTLWAWB21Z  2981 MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- WA 674   2011-03-18   
425-394 6 Issaquah WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674   2014-10-01   
425-394 7 Issaquah WA STTLWAWB19Z  663D ELTOPIA COMMUNICATIONS, LLC - WA 674   2020-07-29   
425-394 8 Issaquah WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674   2015-10-10   
425-394 9 Issaquah WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674   2015-10-10   

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

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