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Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
206-201 2 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-05-07   
206-219 A Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-219 0 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-219 1 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-219 2 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-219 3 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-219 4 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-219 5 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-219 6 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-219 7 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-219 9 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-225 A Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-225 2 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-245 2 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-08-09   
206-257 2 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2010-05-10   
206-257 3 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2010-05-10   
206-259 A Vashon WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-259 2 Vashon WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-11-04   
206-274 A Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-289 0 Richmond Beach WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2007-10-29   
206-316 3 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2010-03-25   
206-319 0 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-09-11   
206-319 1 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-09-11   
206-319 4 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-09-11   
206-319 5 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2008-05-19   
206-326 1 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-11-05   
206-327 6 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2008-05-19   
206-330 A Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-330 0 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-06-11   
206-330 2 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-11-05   
206-331 3 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-03-16   
206-331 4 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-09-14   
206-347 A Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-347 0 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-347 1 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-347 3 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-347 4 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-347 6 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-347 7 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-347 8 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2013-04-12   
206-347 9 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-384 A Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-384 4 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-388 2 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-01-28   
206-388 3 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-05-01   
206-388 4 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-05-23   
206-388 5 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-02-09   
206-395 2 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2010-01-28   
206-395 3 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2010-02-12   
206-407 3 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-05-01   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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