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: 735

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
208-735 A Twin Falls ID TWFLIDMADS0  9636 QWEST CORPORATION 652      

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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