274 Area Code

E Wisconsin

November 12, 2025

Area Code:	274
State/Region:	E Wisconsin
Major Cities:

Time Zone:	Central
Current Time:	10:25 PM

Date Assigned:	11/6/08
In Service Since:	2/22/14
Overlay?:	Yes
Overlay Complex:	920/274

Local Call Dialing:	10D
Toll Call Dialing:	1+10D

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274 Prefixes/Exchanges

Prefix

Location / Company

Company

Assigned

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