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
360-661 6 Mount Vernon WA 6529 T-MOBILE USA, INC. 674      
360-661 7 Mount Vernon WA 5562 METROPCS, INC. 674      
360-661 8 Mount Vernon WA 6529 T-MOBILE USA, INC. 674   2020-09-06   
360-661 9 Mount Vernon WA 6529 T-MOBILE USA, INC. 674   2017-04-09   
360-672 A Oak Harbor WA 6529 T-MOBILE USA, INC. 674      
360-672 0 Oak Harbor WA 6529 T-MOBILE USA, INC. 674      
360-672 1 Oak Harbor WA 6529 T-MOBILE USA, INC. 674      
360-672 2 Oak Harbor WA 6529 T-MOBILE USA, INC. 674      
360-672 3 Oak Harbor WA 6529 T-MOBILE USA, INC. 674   2021-03-06   
360-672 4 Oak Harbor WA 6529 T-MOBILE USA, INC. 674      
360-672 5 Oak Harbor WA 6529 T-MOBILE USA, INC. 674      
360-672 7 Oak Harbor WA 6529 T-MOBILE USA, INC. 674   2019-07-20   
360-672 8 Oak Harbor WA 6529 T-MOBILE USA, INC. 674      
360-672 9 Oak Harbor WA 6529 T-MOBILE USA, INC. 674   2016-10-30   
360-682 9 Oak Harbor WA 6529 T-MOBILE USA, INC. 674   2020-09-18   
360-707 9 Mount Vernon WA 6529 T-MOBILE USA, INC. 674   2024-02-18   
360-720 A Oak Harbor WA 6529 T-MOBILE USA, INC. 674   2024-02-09   
360-720 0 Oak Harbor WA 6529 T-MOBILE USA, INC. 674   2010-12-31   
360-720 1 Oak Harbor WA 6529 T-MOBILE USA, INC. 674      
360-720 3 Oak Harbor WA 6529 T-MOBILE USA, INC. 674      
360-720 4 Oak Harbor WA 6529 T-MOBILE USA, INC. 674      
360-720 5 Oak Harbor WA 6529 T-MOBILE USA, INC. 674   2021-06-03   
360-720 6 Oak Harbor WA 6529 T-MOBILE USA, INC. 674      
360-720 7 Oak Harbor WA 6529 T-MOBILE USA, INC. 674   2012-07-14   
360-720 8 Oak Harbor WA 6529 T-MOBILE USA, INC. 674      
360-720 9 Oak Harbor WA 6529 T-MOBILE USA, INC. 674      
360-724 1 Mount Vernon WA 6529 T-MOBILE USA, INC. 674   2021-09-26   
360-724 9 Mount Vernon WA 6529 T-MOBILE USA, INC. 674   2021-09-26   
360-766 0 Mount Vernon WA 6529 T-MOBILE USA, INC. 674   2022-10-16   
360-766 3 Mount Vernon WA 6529 T-MOBILE USA, INC. 674   2024-02-18   
360-766 9 Mount Vernon WA 6529 T-MOBILE USA, INC. 674   2024-02-18   
360-814 3 Mount Vernon WA 6529 T-MOBILE USA, INC. 674   2016-11-04   
360-814 4 Mount Vernon WA 6529 T-MOBILE USA, INC. 674   2019-07-20   
360-840 A Mount Vernon WA 6529 T-MOBILE USA, INC. 674      
360-840 0 Mount Vernon WA 6529 T-MOBILE USA, INC. 674      
360-840 1 Mount Vernon WA 6529 T-MOBILE USA, INC. 674      
360-840 2 Mount Vernon WA 6529 T-MOBILE USA, INC. 674   2010-05-28   
360-840 3 Mount Vernon WA 6529 T-MOBILE USA, INC. 674      
360-840 4 Mount Vernon WA 6529 T-MOBILE USA, INC. 674      
360-840 5 Mount Vernon WA 6529 T-MOBILE USA, INC. 674      
360-840 6 Mount Vernon WA 6529 T-MOBILE USA, INC. 674      
360-840 7 Mount Vernon WA 5562 METROPCS, INC. 674      
360-840 8 Mount Vernon WA 6529 T-MOBILE USA, INC. 674      
360-840 9 Mount Vernon WA 5562 METROPCS, INC. 674      
360-853 0 Mount Vernon WA 6529 T-MOBILE USA, INC. 674   2021-11-20   
360-853 1 Mount Vernon WA 6529 T-MOBILE USA, INC. 674   2021-11-20   
360-854 1 Mount Vernon WA 5562 METROPCS, INC. 674   2018-04-14   
360-873 7 Mount Vernon WA 6529 T-MOBILE USA, INC. 674   2018-04-13   
360-914 A Oak Harbor WA 6529 T-MOBILE USA, INC. 674      
360-914 0 Oak Harbor WA 5562 METROPCS, INC. 674      

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

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