Zip Area Code

Platteville, Wisconsin

Platteville, Wisconsin, in Grant County, has ZIP code 53818 and area code 608, with 353 as an overlay.

ZIP code
53818
Area codes
608, 353
Time zone
Central Time
Coordinates
42.7393, -90.4854

ZIP codes in Platteville

ZIP codePost officeCountyArea codes
53818PlattevilleGrant County608, 353

Area codes for Platteville

  • Area code 608

    In service since 1955. Shares its area with 353. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 353

    In service since September 15, 2023. Shares its area with 608. 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

Platteville is in the Central Time zone.

Towns near Platteville