Local Calling Guide

Area code/prefix search

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

NXX: 294

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
986-294 A Idaho Falls ID   6529 T-MOBILE USA, INC. 652   2025-06-29   
986-294 0 Idaho Falls ID   6529 T-MOBILE USA, INC. 652   2025-06-29   
986-294 1 Idaho Falls ID   6529 T-MOBILE USA, INC. 652   2025-06-29   
986-294 2 Idaho Falls ID   6010 NEW CINGULAR WIRELESS PCS, LLC 652   2026-04-17   
986-294 9 Idaho Falls ID   6529 T-MOBILE USA, INC. 652   2025-06-29   

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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