Zip Area Code

Allendale County, South Carolina

Allendale County, South Carolina, has 7 towns and 6 ZIP codes, in area code 803, with 839 as an overlay.

Towns in Allendale County, A to Z

TownZIP codesArea codes
Allendale29810803, 839
Fairfax29827803, 839
Klinenearest29849803, 839
Luray29932803, 839
Martin29836803, 839
Sycamore29846803, 839
Ulmer29849803, 839

ZIP codes in Allendale County

Area codes in Allendale County

  • Area code 803

    In service since 1947. Shares its area with 839. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 839

    In service since May 26, 2020. Shares its area with 803. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.