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: 977

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-977 A Tillamook OR PTLDOR13X8X  965H FRACTEL, LLC 672      
971-977 0 Tillamook OR   6529 T-MOBILE USA, INC. 672   2020-12-24   
971-977 1 Tillamook OR   6529 T-MOBILE USA, INC. 672   2022-03-26   
971-977 2 Tillamook OR   6529 T-MOBILE USA, INC. 672   2020-11-20   
971-977 3 Tillamook OR   6529 T-MOBILE USA, INC. 672   2020-11-20   
971-977 4 Tillamook OR   6529 T-MOBILE USA, INC. 672   2020-10-01   
971-977 5 Tillamook OR   6529 T-MOBILE USA, INC. 672   2020-10-01   
971-977 6 Tillamook OR   6529 T-MOBILE USA, INC. 672   2020-10-01   
971-977 7 Tillamook OR   965H FRACTEL, LLC 672   2020-09-25   
971-977 8 Tillamook OR   6529 T-MOBILE USA, INC. 672   2020-12-24   
971-977 9 Tillamook OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2022-06-30   

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

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