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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
206-709 6 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-734 A Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-734 3 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-734 4 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-735 3 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2012-12-07   
206-735 4 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2012-12-07   
206-740 A Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-740 0 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-10-28   
206-740 1 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-10-28   
206-740 2 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-10-28   
206-740 3 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-10-28   
206-740 4 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-10-28   
206-740 5 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-10-28   
206-740 6 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-10-28   
206-740 7 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-10-28   
206-740 8 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-10-28   
206-740 9 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-10-28   
206-743 9 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-06-11   
206-745 3 Richmond Beach WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2010-11-20   
206-745 4 Richmond Beach WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-09-23   
206-745 5 Richmond Beach WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-10-01   
206-745 6 Richmond Beach WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2012-01-19   
206-745 7 Richmond Beach WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2012-03-09   
206-765 A Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-765 1 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2010-11-25   
206-765 2 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2010-11-25   
206-765 3 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2010-11-25   
206-765 4 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2010-11-25   
206-765 5 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2010-11-25   
206-773 A Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-773 2 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2016-10-09   
206-774 A Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-776 2 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2022-06-30   
206-788 1 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-788 8 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-792 5 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-12-08   
206-792 7 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-12-08   
206-792 9 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-12-08   
206-800 3 Richmond Beach WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2015-10-11   
206-801 0 Richmond Beach WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-01-28   
206-801 1 Richmond Beach WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-02-09   
206-801 5 Richmond Beach WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2003-08-25   
206-806 6 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2019-07-19   
206-806 7 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2019-07-19   
206-829 3 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-829 4 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-829 5 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-837 7 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2022-03-12   
206-855 3 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2007-04-19   
206-855 5 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-02-07   
206-855 6 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-07-08   
206-857 5 Vashon WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2025-12-15   
206-866 A Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-866 0 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-866 3 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-866 5 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-08-21   
206-866 6 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-06-11   
206-866 7 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2012-02-03   
206-866 9 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-876 7 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-876 8 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-876 9 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-880 2 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2018-01-06   
206-899 1 Bainbridge Island WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2016-01-05   
206-905 1 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-04-04   
206-905 4 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-04-04   
206-905 6 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-04-16   
206-905 7 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-04-16   
206-905 8 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-04-16   
206-905 9 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-04-04   
206-922 A Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-922 0 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-922 1 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-922 2 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-02-11   
206-922 4 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-922 5 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-923 8 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-12-08   
206-923 9 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-12-08   
206-925 3 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-12-08   
206-926 3 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-08-28   
206-926 4 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-926 7 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-926 8 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-926 9 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-08-28   
206-934 A Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-934 1 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2012-05-17   
206-934 4 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-946 7 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2014-01-04   
206-960 4 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2015-11-22   
206-962 2 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-962 3 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-962 4 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-962 5 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-962 6 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-962 8 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-965 8 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-04-23   
206-965 9 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-04-23   
206-971 1 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-08-12   
206-971 2 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-08-12   
206-971 6 Seattle WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2007-08-27   

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

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