Zip Area Code

Faulk County, South Dakota

Faulk County, South Dakota, has 8 towns and 4 ZIP codes, in area code 605.

Towns in Faulk County, A to Z

TownZIP codesArea codes
Blumengard Colonynearest57435605
Brentwood Colonynearest57435605
Cresbard57435605
Evergreen Colonynearest57435605
Faulkton57438605
Onaka57466605
Seneca57473605
Thunderbird Colonynearest57435605

ZIP codes in Faulk County

Area code in Faulk County

  • Area code 605

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