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Switch: SPKNWA01XUX

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
509-492 4 Pasco WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2005-06-11   
509-492 5 Pasco WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2003-08-25   
509-494 8 Yakima WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2006-10-10   
509-497 2 Benton City WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2012-12-06   
509-498 4 Cheney WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2016-12-31   
509-500 A Asotin WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-500 2 Asotin WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2019-07-08   
509-508 4 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2021-03-21   
509-510 8 Othello WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2021-05-16   
509-524 8 Walla Walla WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2006-11-08   
509-530 2 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2019-01-28   
509-557 A Omak WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-557 3 Omak WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-557 4 Omak WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2004-06-05   
509-558 8 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2017-09-03   
509-560 4 Oroville WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2004-06-05   
509-563 A Colville WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-563 3 Colville WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-563 4 Colville WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2004-06-05   
509-565 3 Medical Lake WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-566 A Pomeroy WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-566 3 Pomeroy WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-566 4 Pomeroy WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2004-06-05   
509-572 3 Kennewick WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2011-06-05   
509-579 3 Kennewick WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2015-10-11   
509-580 4 Selah WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2021-12-25   
509-587 A Brewster WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-587 3 Brewster WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-587 4 Brewster WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2004-06-05   
509-588 7 Benton City WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2004-11-17   
509-590 A Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-590 0 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2004-12-08   
509-590 1 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2005-02-13   
509-590 2 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2005-02-13   
509-590 4 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2002-07-01   
509-591 A Kennewick WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-591 0 Kennewick WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2005-03-03   
509-591 4 Kennewick WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2002-07-01   
509-591 9 Kennewick WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2006-12-10   
509-593 A Walla Walla WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-593 4 Walla Walla WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2002-07-01   
509-594 A Yakima WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-594 4 Yakima WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2002-07-01   
509-598 2 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2015-04-30   
509-598 3 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2015-04-30   
509-600 2 Bridgeport WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2016-02-28   
509-612 8 Kettle Falls WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2022-03-21   
509-620 3 Coulee Dam WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2016-02-28   
509-621 6 Newman Lake WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2015-01-26   
509-632 2 Coulee City WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2016-02-28   
509-639 3 Almira WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2016-02-28   
509-641 6 Wilbur WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2015-01-20   
509-642 4 Harrah WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-643 A Sunnyside WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-643 3 Sunnyside WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2012-03-17   
509-643 4 Sunnyside WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2004-07-04   
509-646 6 Washtucna WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2015-01-26   
509-654 9 Yakima WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2006-10-10   
509-666 8 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2019-08-05   
509-672 5 Rimrock WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2015-01-23   
509-673 3 Tieton WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-676 5 Walla Walla WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2020-01-11   
509-677 8 Lind WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-678 6 Cowiche WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2015-01-23   
509-683 5 Douglas County WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2016-02-28   
509-699 7 Wenatchee WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2020-03-08   
509-703 4 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2010-06-10   
509-717 2 Ephrata WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2016-02-28   
509-720 2 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2008-10-15   
509-724 2 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2012-02-26   
509-725 3 Davenport WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-728 9 Yakima WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2009-02-11   
509-732 5 Northport WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2015-01-26   
509-749 6 Eureka WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2015-01-23   
509-776 A Columbia WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-776 0 Columbia WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-778 A Prosser WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-778 4 Prosser WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2004-07-06   
509-778 9 Prosser WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2013-03-23   
509-779 2 Curlew WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2004-06-05   
509-790 0 Sunnyside WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-794 2 Quincy WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2016-02-28   
509-795 5 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2010-12-19   
509-796 4 Reardan WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-816 4 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2021-05-09   
509-821 9 Deer Park WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2016-02-28   
509-822 6 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2013-05-04   
509-824 6 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2022-03-26   
509-828 4 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2011-06-11   
509-850 3 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2009-02-02   
509-855 A Moses Lake WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-855 4 Moses Lake WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2002-09-09   
509-855 5 Moses Lake WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2005-07-01   
509-855 7 Moses Lake WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2005-07-01   
509-862 5 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2017-12-22   
509-866 5 Spokane WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2018-06-08   
509-874 9 White Swan WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-875 1 Paterson WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2020-01-06   
509-877 9 Wapato WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2006-10-23   
509-896 4 Mabton WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2006-09-18   

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Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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