Zip Area Code

Riverside, Iowa

Riverside, Iowa, in Washington County, has ZIP code 52327 and area code 319.

ZIP code
52327
Area code
319
State
Iowa
Time zone
Central Time
Coordinates
41.4758, -91.5741

ZIP codes in Riverside

ZIP codePost officeCountyArea codes
52327RiversideWashington County319

Area code for Riverside

  • Area code 319

    In service since 1947. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Time zone

Riverside is in the Central Time zone.

Towns near Riverside