920 Area Code belongs to the Wisconsin (WI) State.
Other cities in the 920 Area Code.
Appleton, Beaver Dam, De Pere, Fond Du Lac, Fort Atkinson, Green Bay, Greenville, Jefferson, Kaukauna, Kimberly, Little Chute, Manitowoc, Menasha, Neenah, New London, Oshkosh, Plymouth, Ripon, Sheboygan, Sturgeon Bay, Suamico, Two Rivers, Watertown, Waupun
Wisconsin (WI)
also shares with these area codes: