Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 6121 LEVEL 3 COMMUNICATIONS, LLC - WA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
425-953 A Everett WA   674      
425-953 1 Everett WA STTNWAHODSC  674      
425-953 2 Everett WA   674      
425-953 4 Everett WA   674      
425-953 5 Everett WA   674      
425-953 9 Everett WA STTNWAHODSC  674      
425-954 A Halls Lake WA   674      
425-954 1 Halls Lake WA   674      
425-954 2 Halls Lake WA STTNWAHODSC  674   2013-11-03   
425-954 4 Halls Lake WA   674      
425-954 8 Halls Lake WA STTNWAHODSC  674      
425-956 3 Bellevue WA STTNWAHODSC  674   2005-04-01   
425-966 7 Snoqualmie Pass WA STTNWAHODSC  674   2021-09-24   
425-967 8 Halls Lake WA STTNWAHODSC  674   2009-04-27   
425-979 5 Kirkland WA STTNWAHODSC  674   2015-12-05   
425-996 A Issaquah WA STTNWAHODSC  674      
425-996 0 Issaquah WA STTNWAHODSC  674      
425-996 3 Issaquah WA STTNWAHODSC  674      
425-996 4 Issaquah WA STTNWAHODSC  674      
425-996 7 Issaquah WA STTNWAHODSC  674      
425-996 8 Issaquah WA STTNWAHODSC  674      
425-996 9 Issaquah WA STTNWAHODSC  674      
425-999 A Bellevue WA STTNWAHODSC  674      
425-999 3 Bellevue WA STTNWAHODSC  674      
425-999 4 Bellevue WA STTNWAHODSC  674      
509-202 4 Spokane WA SPKNWA01XUX  676   2013-09-01   
509-203 A Grandview WA SPKNWA01XUX  676      
509-203 1 Grandview WA SPKNWA01XUX  676   2016-12-30   
509-203 4 Grandview WA SPKNWA01XUX  676   2005-01-29   
509-203 7 Grandview WA SPKNWA01XUX  676   2008-02-13   
509-207 3 Republic WA SPKNWA01XUX  676   2013-06-21   
509-207 4 Republic WA SPKNWA01XUX  676   2005-02-17   
509-209 9 Spokane WA SPKNWA01XUX  676   2005-10-29   
509-219 0 Stevenson WA PTLGORIA7MD  672   2009-11-30   
509-219 6 Stevenson WA PTLGORIA7MD  672   2020-02-22   
509-223 8 Loomis WA SPKNWA01XUX  676   2015-01-23   
509-228 3 Spokane WA SPKNWA01XUX  676   2005-10-29   
509-228 7 Spokane WA SPKNWA01XUX  676   2007-12-04   
509-228 8 Spokane WA SPKNWA01XUX  676   2005-10-29   
509-233 5 Loon Lake WA SPKNWA01XUX  676   2015-01-26   
509-239 6 Edwall-Tyler WA SPKNWA01XUX  676   2015-01-26   
509-240 1 Walla Walla WA SPKNWA01XUX  676   2006-06-04   
509-240 8 Walla Walla WA SPKNWA01XUX  676   2006-11-08   
509-241 8 Spokane WA SPKNWA01XUX  676   2022-04-30   
509-243 6 Asotin WA SPKNWA01XUX  676   2012-04-21   
509-245 5 Spangle WA SPKNWA01XUX  676   2015-01-29   
509-252 0 Spokane WA SPKNWA01XUX  676   2006-09-07   
509-253 6 Harrington WA SPKNWA01XUX  676   2015-01-29   
509-257 6 Sprague WA SPKNWA01XUX  676   2015-01-29   
509-258 2 Springdale WA SPKNWA01XUX  676   2015-01-26   
509-260 4 Cle Elum WA SPKNWA01XUX  676   2015-10-09   
509-284 4 Tekoa WA SPKNWA01XUX  676   2004-07-04   
509-285 2 Oakesdale WA   676   2015-01-29   
509-286 7 Latah WA   676   2015-01-29   
509-287 6 Farmington WA   676   2015-01-29   
509-288 A Colfax WA SPKNWA01XUX  676      
509-288 3 Colfax WA SPKNWA01XUX  676   2015-07-03   
509-288 4 Colfax WA SPKNWA01XUX  676   2004-06-05   
509-293 A Wenatchee WA SPKNWA01XUX  676      
509-293 4 Wenatchee WA SPKNWA01XUX  676   2002-10-20   
509-293 5 Wenatchee WA SPKNWA01XUX  676   2005-03-17   
509-293 6 Wenatchee WA SPKNWA01XUX  676   2005-03-17   
509-293 7 Wenatchee WA SPKNWA01XUX  676   2005-03-17   
509-293 8 Wenatchee WA SPKNWA01XUX  676   2011-07-21   
509-293 9 Wenatchee WA SPKNWA01XUX  676   2007-06-20   
509-295 4 Clarkston WA SPKNWA01XUX  676   2005-07-17   
509-295 6 Clarkston WA SPKNWA01XUX  676   2007-09-19   
509-295 8 Clarkston WA SPKNWA01XUX  676   2008-11-12   
509-297 3 Mathews Corner WA SPKNWA01XUX  676   2015-01-23   
509-314 2 Toppenish WA SPKNWA01XUX  676   2007-03-03   
509-314 4 Toppenish WA SPKNWA01XUX  676   2005-10-09   
509-315 1 Spokane WA SPKNWA01XUX  676   2009-02-02   
509-315 2 Spokane WA SPKNWA01XUX  676   2008-07-18   
509-315 3 Spokane WA SPKNWA01XUX  676   2008-07-18   
509-317 8 Yakima WA SPKNWA01XUX  676   2015-12-05   
509-320 A Starbuck WA SPKNWA01XUX  676      
509-320 4 Starbuck WA SPKNWA01XUX  676   2004-08-09   
509-321 4 Spokane WA SPKNWA01XUX  676   2013-11-07   
509-331 5 Othello WA SPKNWA01XUX  676   2006-06-19   
509-337 5 Waitsburg WA SPKNWA01XUX  676   2006-02-26   
509-339 1 Pullman WA CRALIDXXKMD  960   2021-05-18   
509-342 7 Spokane WA SPKNWA01XUX  676   2013-11-07   
509-345 4 Wilson Creek WA SPKNWA01XUX  676   2016-02-28   
509-350 8 Moses Lake WA SPKNWA01XUX  676   2008-05-19   
509-364 7 Glenwood WA PTLGORIA7MD  672   2013-12-10   
509-365 3 Lyle WA PTLGORIA7MD  672      
509-368 7 Spokane WA SPKNWA01XUX  676   2006-06-11   
509-369 7 Klickitat WA PTLGORIA7MD  672   2013-12-10   
509-381 7 Spokane WA SPKNWA01XUX  676   2015-10-11   
509-383 A Granger WA SPKNWA01XUX  676      
509-383 4 Granger WA SPKNWA01XUX  676   2005-01-29   
509-384 1 Roosevelt WA PTLGORIA7MD  672   2018-10-29   
509-388 A Yakima WA SPKNWA01XUX  676      
509-388 0 Yakima WA SPKNWA01XUX  676      
509-388 2 Yakima WA SPKNWA01XUX  676   2005-01-28   
509-388 9 Yakima WA SPKNWA01XUX  676   2006-03-17   
509-390 3 Soap Lake WA SPKNWA01XUX  676   2016-02-28   
509-392 A Richland WA SPKNWA01XUX  676      
509-392 4 Richland WA SPKNWA01XUX  676   2002-06-28   
509-392 5 Richland WA SPKNWA01XUX  676   2005-03-17   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.