Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 274 [Rate centres in NPA 274] [Dial plan for NPA 274]

NXX: 213

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
274-213 A New Holstein WI   6692 NEW CELL DBA CELLCOM 356   2025-04-17   
274-213 0 New Holstein WI   6692 NEW CELL DBA CELLCOM 356   2025-04-17   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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