Zip Area Code

Riverside Colony, South Dakota

No ZIP code carries the name of Riverside Colony, South Dakota, in Beadle County; the nearest ZIP code is 57350, in area code 605.

Nearest ZIP
57350
Area code
605
Coordinates
44.4781, -98.1372

Nearest ZIP codes to Riverside Colony

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

ZIP codePost officeCountyArea codes
57350HuronBeadle County605

Area code for Riverside Colony

  • Area code 605

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

Towns near Riverside Colony