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: 318

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-318 A Bothell WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-318 0 Bothell WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2004-03-15   
425-318 1 Bothell WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-06-09   
425-318 2 Bothell WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-03-17   
425-318 3 Bothell WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-318 4 Bothell WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-06-09   
425-318 5 Bothell WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674   2004-12-13   
425-318 6 Bothell WA PTORWACYDS0  937F ASTOUND BROADBAND, LLC - WA 674   2012-04-14   
425-318 7 Bothell WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-06-09   
425-318 8 Bothell WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2010-04-16   
425-318 9 Bothell WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674   2004-08-16   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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