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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
253-442 A Tacoma WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-442 2 Tacoma WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2012-03-09   
253-444 0 Tacoma WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-444 2 Tacoma WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-444 3 Tacoma WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-444 4 Tacoma WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-444 9 Tacoma WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-446 5 Puyallup WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-03-18   
253-449 A Des Moines WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-449 0 Des Moines WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-449 2 Des Moines WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-449 5 Des Moines WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-449 8 Des Moines WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-458 2 Kent WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-458 6 Kent WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-458 7 Kent WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-458 9 Kent WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-466 0 Puyallup WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-466 2 Puyallup WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-466 5 Puyallup WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-487 6 Kent WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2019-02-03   
253-499 A Kent WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-499 4 Kent WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-499 9 Kent WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-501 2 Sumner WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-525 4 Gig Harbor WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2018-07-09   
253-533 2 Tacoma WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2015-08-02   
253-534 8 Tacoma WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-11-03   
253-534 9 Tacoma WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-11-03   
253-590 A Tacoma WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-590 4 Tacoma WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-604 6 Puyallup WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-06-02   
253-617 A Tacoma WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-617 0 Tacoma WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-617 1 Tacoma WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-10-07   
253-617 7 Tacoma WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-02-10   
253-642 A Des Moines WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-642 0 Des Moines WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-642 1 Des Moines WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-642 4 Des Moines WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-655 A Graham WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-655 0 Graham WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-02-06   
253-655 1 Graham WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-10-06   
253-655 2 Graham WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-02-12   
253-655 4 Graham WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-656 A Kent WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-656 0 Kent WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-01-07   
253-656 4 Kent WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-656 5 Kent WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-06-10   
253-656 6 Kent WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-06-10   

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

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