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: 900

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-900 A Salem OR PTLDOR13X6X  158H INVOXIO INCORPORATED 672      
971-900 0 Salem OR   158H INVOXIO INCORPORATED 672   2018-10-15   
971-900 1 Salem OR   5562 METROPCS, INC. 672   2018-10-16   
971-900 2 Salem OR   5562 METROPCS, INC. 672   2018-10-16   
971-900 3 Salem OR   5562 METROPCS, INC. 672   2018-10-16   
971-900 4 Salem OR   157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2019-03-12   
971-900 5 Salem OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2019-03-16   
971-900 6 Salem OR   6529 T-MOBILE USA, INC. 672   2019-11-30   
971-900 7 Salem OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2019-05-20   
971-900 8 Salem OR   5562 METROPCS, INC. 672   2020-02-12   
971-900 9 Salem OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2019-07-30   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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