Zip Area Code

Van Dyne, Wisconsin

Van Dyne, Wisconsin, in Fond du Lac County, has ZIP code 54979 and area code 920, with 274 as an overlay.

ZIP code
54979
Area codes
920, 274
Time zone
Central Time
Coordinates
43.8734, -88.5100

ZIP codes in Van Dyne

ZIP codePost officeCountyArea codes
54979Van DyneFond du Lac County920, 274

Area codes for Van Dyne

  • Area code 920

    In service since July 26, 1997. Shares its area with 274. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 274

    In service since May 5, 2023. Shares its area with 920. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Van Dyne is in the Central Time zone.

Towns near Van Dyne