Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
425-508 4 Everett WA 6529 T-MOBILE USA, INC. 674      
425-508 5 Everett WA 6529 T-MOBILE USA, INC. 674   2014-10-28   
425-508 6 Everett WA 6529 T-MOBILE USA, INC. 674      
425-508 7 Everett WA 6529 T-MOBILE USA, INC. 674      
425-508 8 Everett WA 6529 T-MOBILE USA, INC. 674      
425-508 9 Everett WA 6529 T-MOBILE USA, INC. 674      
425-521 A Everett WA 6529 T-MOBILE USA, INC. 674      
425-521 0 Everett WA 6529 T-MOBILE USA, INC. 674   2021-05-02   
425-521 1 Everett WA 6529 T-MOBILE USA, INC. 674   2021-05-02   
425-521 2 Everett WA 6529 T-MOBILE USA, INC. 674   2021-05-02   
425-521 7 Everett WA 6529 T-MOBILE USA, INC. 674   2020-04-18   
425-521 8 Everett WA 6529 T-MOBILE USA, INC. 674   2019-11-29   
425-521 9 Everett WA 6529 T-MOBILE USA, INC. 674   2019-11-29   
425-535 1 Everett WA 6529 T-MOBILE USA, INC. 674   2019-10-29   
425-535 3 Everett WA 6529 T-MOBILE USA, INC. 674   2020-04-18   
425-535 6 Everett WA 6529 T-MOBILE USA, INC. 674   2019-08-30   
425-535 7 Everett WA 6529 T-MOBILE USA, INC. 674   2019-05-11   
425-535 8 Everett WA 6529 T-MOBILE USA, INC. 674   2018-12-30   
425-539 1 Everett WA 6529 T-MOBILE USA, INC. 674   2022-02-05   
425-539 2 Everett WA 6529 T-MOBILE USA, INC. 674   2022-02-05   
425-539 3 Everett WA 6529 T-MOBILE USA, INC. 674   2022-02-05   
425-539 4 Everett WA 6529 T-MOBILE USA, INC. 674   2022-02-05   
425-539 5 Everett WA 6529 T-MOBILE USA, INC. 674   2022-02-05   
425-539 6 Everett WA 6529 T-MOBILE USA, INC. 674   2022-02-05   
425-539 8 Everett WA 6529 T-MOBILE USA, INC. 674   2021-10-22   
425-539 9 Everett WA 6529 T-MOBILE USA, INC. 674   2021-10-22   
425-551 9 Everett WA 6529 T-MOBILE USA, INC. 674   2014-03-23   
425-552 0 Silver Lake WA 5562 METROPCS, INC. 674   2023-08-18   
425-552 9 Silver Lake WA 5562 METROPCS, INC. 674   2022-11-25   
425-583 2 Everett WA 6529 T-MOBILE USA, INC. 674   2007-10-17   
425-583 3 Everett WA 6529 T-MOBILE USA, INC. 674   2007-10-17   
425-583 4 Everett WA 6529 T-MOBILE USA, INC. 674   2007-10-17   
425-583 5 Everett WA 6529 T-MOBILE USA, INC. 674   2007-10-17   
425-583 6 Everett WA 6529 T-MOBILE USA, INC. 674   2007-10-17   
425-585 3 Silver Lake WA 5562 METROPCS, INC. 674   2020-01-11   
425-595 A Everett WA 6529 T-MOBILE USA, INC. 674      
425-595 0 Everett WA 6529 T-MOBILE USA, INC. 674   2015-10-03   
425-595 1 Everett WA 6529 T-MOBILE USA, INC. 674   2015-10-03   
425-595 7 Everett WA 6529 T-MOBILE USA, INC. 674   2015-05-04   
425-595 8 Everett WA 6529 T-MOBILE USA, INC. 674   2015-05-04   
425-595 9 Everett WA 6529 T-MOBILE USA, INC. 674   2014-11-21   
425-610 0 Everett WA 6529 T-MOBILE USA, INC. 674   2011-04-01   
425-610 1 Everett WA 6529 T-MOBILE USA, INC. 674   2012-09-14   
425-610 5 Everett WA 6529 T-MOBILE USA, INC. 674   2014-09-20   
425-622 0 Everett WA 6529 T-MOBILE USA, INC. 674   2009-06-28   
425-622 1 Everett WA 6529 T-MOBILE USA, INC. 674   2009-10-25   
425-622 3 Everett WA 6529 T-MOBILE USA, INC. 674   2012-02-12   
425-622 4 Everett WA 6529 T-MOBILE USA, INC. 674   2011-04-19   
425-622 5 Everett WA 6529 T-MOBILE USA, INC. 674   2011-04-19   
425-626 6 Everett WA 6529 T-MOBILE USA, INC. 674   2016-04-10   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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