Local Calling Guide

Area code/prefix search

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NPA: 971 [Rate centres in NPA 971] [Dial plan for NPA 971]

NXX: 525

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-525 A Beaverton OR   750E ONVOY, LLC - OR 672   2025-12-26   
971-525 0 Beaverton OR   750E ONVOY, LLC - OR 672   2025-12-26   
971-525 1 Beaverton OR   750E ONVOY, LLC - OR 672   2025-12-26   
971-525 2 Beaverton OR   750E ONVOY, LLC - OR 672   2025-12-26   
971-525 3 Beaverton OR   750E ONVOY, LLC - OR 672   2025-12-26   
971-525 4 Beaverton OR   750E ONVOY, LLC - OR 672   2026-01-10   
971-525 5 Beaverton OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2026-02-03   
971-525 6 Beaverton OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2026-02-03   
971-525 7 Beaverton OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2026-02-03   
971-525 8 Beaverton OR   750E ONVOY, LLC - OR 672   2026-01-04   
971-525 9 Beaverton OR   750E ONVOY, LLC - OR 672   2026-01-04   

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

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