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: 387

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-387 A McMinnville OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-387 0 McMinnville OR   750E ONVOY, LLC - OR 672   2021-12-16   
971-387 1 McMinnville OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2021-07-12   
971-387 2 McMinnville OR   624H ONVOY SPECTRUM, LLC 672   2021-10-21   
971-387 4 McMinnville OR   750E ONVOY, LLC - OR 672   2021-12-16   
971-387 5 McMinnville OR   6529 T-MOBILE USA, INC. 672   2021-09-19   
971-387 6 McMinnville OR   6529 T-MOBILE USA, INC. 672   2021-09-19   
971-387 7 McMinnville OR   750E ONVOY, LLC - OR 672   2023-08-11   
971-387 8 McMinnville OR   6529 T-MOBILE USA, INC. 672   2021-02-05   
971-387 9 McMinnville OR   6529 T-MOBILE USA, INC. 672   2021-02-05   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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