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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
360-350 1 Olympia WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-350 3 Olympia WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-350 4 Olympia WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-350 5 Olympia WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-359 7 Olympia WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-03-13   
360-362 A Bremerton WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-362 1 Bremerton WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-02-08   
360-362 4 Bremerton WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2002-07-31   
360-362 7 Bremerton WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-02-15   
360-362 8 Bremerton WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-02-15   
360-368 4 Winlock WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2014-04-08   
360-370 8 San Juan WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2021-04-09   
360-386 1 Marysville WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-12-19   
360-386 6 Marysville WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2012-12-07   
360-388 3 Centralia WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-07-08   
360-388 4 Centralia WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-07-08   
360-390 A Port Townsend WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-390 4 Port Townsend WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2002-09-04   
360-390 5 Port Townsend WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-08-13   
360-395 2 Mount Vernon WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2015-12-05   
360-406 4 Port Angeles WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2002-06-28   
360-419 4 Mount Vernon WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2002-07-31   
360-419 5 Mount Vernon WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-02-14   
360-419 6 Mount Vernon WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2012-02-26   
360-422 3 Mount Vernon WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-09-26   
360-443 A Port Orchard WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-443 4 Port Orchard WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-447 A Silverdale WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-447 0 Silverdale WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-447 3 Silverdale WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-447 6 Silverdale WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-464 A Olympia WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-464 1 Olympia WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-01-06   
360-464 2 Olympia WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-01-06   
360-464 4 Olympia WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2002-05-06   
360-464 9 Olympia WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-09-08   
360-467 A Snohomish WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-467 4 Snohomish WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-474 2 Marysville WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-01-02   
360-474 4 Marysville WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2002-05-06   
360-474 5 Marysville WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-02-16   
360-483 A Whatcom County WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-483 0 Whatcom County WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-483 2 Whatcom County WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2003-09-13   
360-483 4 Whatcom County WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-11-05   
360-483 5 Whatcom County WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-01-08   
360-488 A Mount Vernon WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-488 2 Mount Vernon WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2013-05-04   
360-492 1 Morton WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2009-12-06   
360-504 A Port Angeles WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      

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

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