What is 274 Area Code?

The 274 area code is an overlay for the 262 area code in southeastern Wisconsin. It was introduced to meet the growing demand for phone numbers in the region. The 274 area code ensures that businesses and residents continue to have access to new numbers without running out of available lines.

This area code covers multiple cities, including Kenosha, Racine, Waukesha, Brookfield, and Lake Geneva, giving businesses the chance to establish a strong local presence. 

  • State: Wisconsin (WI)
  • Major Cities: Kenosha, Racine, Waukesha, Brookfield, West Bend, Lake Geneva, Mequon
  • Time Zone: Central Time Zone (CT)
  • Established: 2022 
  • Overlay Area Code: 262
  • Region Population: Approx. 1.5 million (covering southeastern Wisconsin counties)
  • Primary Uses: Business numbers, residential lines, mobile services, and VoIP connections

Regions Covered by 274 Area Code

The 274 area code serves several counties in southeastern Wisconsin. Below is a breakdown of the cities within each county:

Kenosha County
  • Kenosha
  • Bristol
  • Pleasant Prairie
  • Salem Lakes
Racine County
  • Racine
  • Caledonia
  • Waterford
  • Mount Pleasant
  • Sturtevant
Walworth County
  • Elkhorn
  • Delavan
  • Williams Bay
  • Lake Geneva
  • Whitewater
Waukesha County
  • Waukesha
  • New Berlin
  • Oconomowoc
  • Brookfield
  • Muskego
  • Pewaukee
Washington County
  • West Bend
  • Germantown
  • Hartford
  • Jackson
Ozaukee County
  • Mequon
  • Grafton
  • Cedarburg
  • Port Washington

Population & Demographics of 274 Area Code

The 274 area code region includes a diverse mix of urban and suburban communities. Major cities like Kenosha, Racine, and Waukesha contribute to the economic strength of the region. Southeastern Wisconsin counties have seen steady population growth, driven by a mix of manufacturing, healthcare, logistics, and service-based industries.

The area has a workforce with a strong presence in both traditional industries and modern sectors like technology and professional services. For businesses, this means a large and varied customer base that values local accessibility.

274 Area Code Time Zone

The 274 area code operates within the Central Time Zone (CT) of the United States. This zone is six hours behind Coordinated Universal Time (UTC-6) and observes Daylight Saving Time, shifting to UTC-5 during the summer months.