Zip Area Code

Monroe, Wisconsin

Monroe, Wisconsin, in Green County, has ZIP code 53566 and area code 608, with 353 as an overlay.

ZIP code
53566
Area codes
608, 353
Time zone
Central Time
Coordinates
42.5991, -89.6403

ZIP codes in Monroe

ZIP codePost officeCountyArea codes
53566MonroeGreen County608, 353

Area codes for Monroe

  • 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

Monroe is in the Central Time zone.

Towns near Monroe