Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 208 [Rate centres in NPA 208] [Dial plan for NPA 208]

NXX: 489

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
208-489 A Boise ID BOISIDMAXFY  7511 LEVEL 3 TELECOM OF IDAHO, LLC - ID 652      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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