Green Bay, Wisconsin

Where Is Area Code 274?

Area code 274 is in northeastern Wisconsin. It serves the same region as area code 920 because 274 is an overlay code. This area includes Green Bay, Appleton, Oshkosh, Fond du Lac, Sheboygan, and Manitowoc.

Area code 274 covers communities in several eastern Wisconsin counties, including Brown County, Outagamie County, Winnebago County, Fond du Lac County, Sheboygan County, and Manitowoc County. Green Bay is one of the best-known cities in the area. Other communities in the region include Neenah, Menasha, West Bend, and Port Washington.

This area sits along important Wisconsin landmarks and waterways. It includes Green Bay, which is part of Lake Michigan, and the Fox River corridor through cities such as Green Bay and Appleton. The region also includes major destinations such as Lambeau Field in Green Bay and the University of Wisconsin-Green Bay.

History of Area Code 274

Area code 274 was established as an overlay for area code 920. The Wisconsin Public Service Commission approved the overlay in 2023 after the supply of available 920 phone numbers began to run low. New numbers in the region can now be assigned either 920 or 274.

Area code 920 itself was created in 1997 in a split from area code 414. The 274 overlay did not replace 920. It added a second code to the same geographic area, which means 10-digit dialing applies across the region.

Key Facts About Area Code 274

• Area code 274 is in Wisconsin, and Green Bay is one of its major cities.
• Area code 274 is an overlay of area code 920 in eastern and northeastern Wisconsin.
• Area code 274 was approved in 2023 as number demand increased in the 920 region.
• Area code 274 serves the Central Time Zone.
• Area code 274 covers part of the Lake Michigan shore and the Green Bay shoreline.
• Major cities in the 274 overlay area include Green Bay, Appleton, Oshkosh, Fond du Lac, Sheboygan, and Manitowoc.
• The area includes major landmarks and institutions such as Lambeau Field and the University of Wisconsin-Green Bay.
• Area code 274 is a geographic area code, not a toll-free code.

Frequently Asked Questions

What state is area code 274 in?

Area code 274 is in Wisconsin.

What major cities use area code 274?

Major cities in the 274 area include Green Bay, Appleton, Oshkosh, Fond du Lac, Sheboygan, and Manitowoc.

Is area code 274 a toll-free number?

No. Area code 274 is a geographic area code.