Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
425-939 4 Bothell WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-939 5 Bothell WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-939 6 Bothell WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-939 7 Bothell WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-939 8 Bothell WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-939 9 Bothell WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-946 8 Carnation WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2023-03-05   
425-947 A Kirkland WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-947 0 Kirkland WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-947 1 Kirkland WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-947 2 Kirkland WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2013-01-24   
425-947 3 Kirkland WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-947 4 Kirkland WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-947 5 Kirkland WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-948 A Silver Lake WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-948 1 Silver Lake WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-948 4 Silver Lake WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-949 A Bothell WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-949 0 Bothell WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-949 4 Bothell WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-953 A Everett WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-953 1 Everett WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-953 2 Everett WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-953 4 Everett WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-953 5 Everett WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-953 9 Everett WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-954 A Halls Lake WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-954 1 Halls Lake WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-954 2 Halls Lake WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2013-11-03   
425-954 4 Halls Lake WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-954 8 Halls Lake WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-956 3 Bellevue WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-04-01   
425-966 7 Snoqualmie Pass WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2021-09-24   
425-967 8 Halls Lake WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2009-04-27   
425-979 5 Kirkland WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2015-12-05   
425-996 A Issaquah WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-996 0 Issaquah WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-996 3 Issaquah WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-996 4 Issaquah WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-996 7 Issaquah WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-996 8 Issaquah WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-996 9 Issaquah WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-999 A Bellevue WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-999 3 Bellevue WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-999 4 Bellevue WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
564-246 A Point Roberts WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2025-04-04   
564-246 8 Point Roberts WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2025-04-04   
564-999 5 Olympia WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2019-04-23   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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