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: 466

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-466 A Silverton OR PTLDOR13XIX  516J TON80 COMMUNICATIONS, LLC 672      
971-466 0 Silverton OR   750E ONVOY, LLC - OR 672   2023-10-27   
971-466 1 Silverton OR   750E ONVOY, LLC - OR 672   2023-10-27   
971-466 2 Silverton OR   750E ONVOY, LLC - OR 672   2023-10-27   
971-466 3 Silverton OR   750E ONVOY, LLC - OR 672   2023-10-27   
971-466 4 Silverton OR   9882 ALYRICA TELEPHONE LLC DBA NEXT GEN PHONE SYS-OR 672   2023-11-14   
971-466 5 Silverton OR   750E ONVOY, LLC - OR 672   2023-10-27   
971-466 6 Silverton OR   516J TON80 COMMUNICATIONS, LLC 672   2022-05-04   
971-466 7 Silverton OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2025-01-26   
971-466 8 Silverton OR   750E ONVOY, LLC - OR 672   2024-12-16   
971-466 9 Silverton OR   750E ONVOY, LLC - OR 672   2025-04-11   

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

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