Zip Area Code

Rockdale, Wisconsin

No ZIP code carries the name of Rockdale, Wisconsin, in Dane County; the nearest ZIP code is 53523, in area code 608, with 353 as an overlay.

Nearest ZIP
53523
Area codes
608, 353
Time zone
Central Time
Coordinates
42.9700, -89.0306

Nearest ZIP codes to Rockdale

This is the ZIP code nearest to Rockdale, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
53523CambridgeDane County608, 353

Area codes for Rockdale

  • 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

Rockdale is in the Central Time zone.

Towns near Rockdale