Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 971 [Rate centres in NPA 971] [Dial plan for NPA 971]

NXX: 425

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-425 A Tillamook OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-425 0 Tillamook OR   6529 T-MOBILE USA, INC. 672   2022-10-16   
971-425 1 Tillamook OR   6529 T-MOBILE USA, INC. 672   2022-10-16   
971-425 2 Tillamook OR   6529 T-MOBILE USA, INC. 672   2023-07-15   
971-425 3 Tillamook OR   6529 T-MOBILE USA, INC. 672   2023-07-15   
971-425 4 Tillamook OR   6529 T-MOBILE USA, INC. 672   2023-07-15   
971-425 5 Tillamook OR   6529 T-MOBILE USA, INC. 672   2022-04-30   
971-425 6 Tillamook OR   6529 T-MOBILE USA, INC. 672   2022-04-30   
971-425 7 Tillamook OR   6529 T-MOBILE USA, INC. 672   2022-04-30   
971-425 8 Tillamook OR   6529 T-MOBILE USA, INC. 672   2022-04-30   
971-425 9 Tillamook OR   6529 T-MOBILE USA, INC. 672   2022-04-30   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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