Zip Area Code

Algoma, Wisconsin

Algoma, Wisconsin, in Kewaunee County, has ZIP code 54201 and area code 920, with 274 as an overlay.

ZIP code
54201
Area codes
920, 274
Time zone
Central Time
Coordinates
44.6101, -87.4578

ZIP codes in Algoma

ZIP codePost officeCountyArea codes
54201AlgomaKewaunee County920, 274

Area codes for Algoma

  • 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

Algoma is in the Central Time zone.

Towns near Algoma