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: 546

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-546 A Salem OR   750E ONVOY, LLC - OR 672   2026-09-18   
971-546 0 Salem OR   750E ONVOY, LLC - OR 672   2026-09-18   
971-546 1 Salem OR   750E ONVOY, LLC - OR 672   2026-09-18   
971-546 2 Salem OR   750E ONVOY, LLC - OR 672   2026-09-18   
971-546 3 Salem OR   750E ONVOY, LLC - OR 672   2026-09-18   
971-546 4 Salem OR   750E ONVOY, LLC - OR 672   2026-09-18   
971-546 5 Salem OR   750E ONVOY, LLC - OR 672   2026-09-18   
971-546 6 Salem OR   750E ONVOY, LLC - OR 672   2026-09-18   
971-546 7 Salem OR   750E ONVOY, LLC - OR 672   2026-09-21   
971-546 8 Salem OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2026-09-21   
971-546 9 Salem OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2026-10-09   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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