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: 766

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-766 A Pacific City OR PTLDOR13XIX  516J TON80 COMMUNICATIONS, LLC 672      
971-766 0 Pacific City OR   073H TELNYX LLC 672   2022-10-21   
971-766 5 Pacific City OR   478J NUSO, LLC 672   2023-12-31   
971-766 6 Pacific City OR   516J TON80 COMMUNICATIONS, LLC 672   2022-04-30   
971-766 7 Pacific City OR   478J NUSO, LLC 672   2023-12-31   

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

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