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: 212

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
274-212 A Kewaunee WI   5564 WISCONSIN RSA #10 LIMITED PARTNERSHIP 350   2025-04-11   
274-212 0 Kewaunee WI   5564 WISCONSIN RSA #10 LIMITED PARTNERSHIP 350   2025-04-11   

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

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