Zip Area Code

Hanover, Wisconsin

Hanover, Wisconsin, in Rock County, has ZIP code 53542 and area code 608, with 353 as an overlay.

ZIP code
53542
Area codes
608, 353
Time zone
Central Time
Coordinates
42.6323, -89.1594

ZIP codes in Hanover

ZIP codePost officeCountyArea codes
53542*HanoverRock County608, 353

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Hanover

  • 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

Hanover is in the Central Time zone.

Towns near Hanover