Where Is Area Code 920?
Area code 920 serves northeastern Wisconsin, with Appleton as its primary city. It covers the Fox Cities, Green Bay, and communities along Wisconsin’s Lake Michigan shoreline in the Great Lakes region.
Major cities include Appleton, Green Bay, Fond du Lac, Oshkosh, Sheboygan, Manitowoc, De Pere, and Menasha. The service area reaches communities in Brown, Calumet, Columbia, Dodge, Door, Fond du Lac, Green Lake, Kewaunee, Manitowoc, Marquette, Oconto, Outagamie, Sheboygan, Waupaca, Waushara, and Winnebago Counties.
Lake Winnebago, Green Bay, and the Lake Michigan shoreline are notable geographic features in the area. Landmarks include Lambeau Field in Green Bay, the EAA Aviation Museum in Oshkosh, and Lawrence University in Appleton.
Cities and Communities in the 920 Area Code
- Algoma, Kewaunee County
- Appleton, Outagamie, Calumet, and Winnebago Counties
- Ashwaubenon, Brown County
- Beaver Dam, Dodge County
- Berlin, Green Lake and Waushara Counties
- Brillion, Calumet County
- Chilton, Calumet County
- Columbus, Columbia and Dodge Counties
- De Pere, Brown County
- Elkhart Lake, Sheboygan County
- Fond du Lac, Fond du Lac County
- Green Bay, Brown County
- Green Lake, Green Lake County
- Greenville, Outagamie County
- Hortonville, Outagamie County
- Juneau, Dodge County
- Kaukauna, Outagamie County
- Kewaunee, Kewaunee County
- Kiel, Calumet and Manitowoc Counties
- Kimberly, Outagamie County
- Little Chute, Outagamie County
- Manitowoc, Manitowoc County
- Markesan, Green Lake County
- Mayville, Dodge County
- Menasha, Calumet and Winnebago Counties
- Montello, Marquette County
- Neenah, Winnebago County
- New Holstein, Calumet County
- New London, Waupaca County
- Oconto, Oconto County
- Oconto Falls, Oconto County
- Omro, Winnebago County
- Oshkosh, Winnebago County
- Plymouth, Sheboygan County
- Ripon, Fond du Lac County
- Seymour, Outagamie County
- Sheboygan, Sheboygan County
- Sturgeon Bay, Door County
- Two Rivers, Manitowoc County
- Waupun, Dodge and Fond du Lac Counties
- Wautoma, Waushara County
- Wrightstown, Brown and Outagamie Counties
History of Area Code 920
Area code 920 entered service on July 26, 1997, after Wisconsin split it from area code 414. The change gave northeastern Wisconsin a separate numbering area from the older 414 service region.
Area code 274 became an overlay for area code 920 on March 15, 2019. The overlay added new numbering capacity across the same geographic territory without replacing existing 920 numbers.
Key Facts About Area Code 920
- Area code 920 is a geographic area code in Wisconsin.
- Appleton, Wisconsin, is the primary city associated with area code 920.
- Area code 920 is in the Great Lakes region identified in the US Census classification.
- Area code 920 uses Central Time.
- Area code 920 entered service on July 26, 1997, after a geographic split from area code 414.
- Area code 274 has overlaid area code 920 since March 15, 2019.
- Lambeau Field in Green Bay and the EAA Aviation Museum in Oshkosh are notable landmarks within the 920 service area.
- Lawrence University in Appleton and the University of Wisconsin-Green Bay are higher-education institutions in the area.
Frequently Asked Questions
What state is area code 920 in?
Area code 920 is in Wisconsin.
What major cities use area code 920?
Major cities using area code 920 include Appleton, Green Bay, Fond du Lac, Oshkosh, Sheboygan, Manitowoc, De Pere, and Menasha.
What time zone is area code 920 in?
Area code 920 uses Central Time.
Is area code 920 a toll-free number?
No, area code 920 is a geographic area code, not a toll-free number.