Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 986 [Rate centres in NPA 986] [Dial plan for NPA 986]

NXX: 308

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
986-308 A Idaho Falls ID   689F ONVOY, LLC - ID 652   2026-10-10   
986-308 0 Idaho Falls ID   689F ONVOY, LLC - ID 652   2026-10-10   
986-308 8 Idaho Falls ID   6529 T-MOBILE USA, INC. 652   2026-10-15   
986-308 9 Idaho Falls ID   6529 T-MOBILE USA, INC. 652   2026-10-15   

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

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