Zip Area Code

Allendale, South Carolina

Allendale, South Carolina, in Allendale County, has ZIP code 29810 and area code 803, with 839 as an overlay.

ZIP code
29810
Area codes
803, 839
Time zone
Eastern Time
Coordinates
33.0077, -81.3203

ZIP codes in Allendale

ZIP codePost officeCountyArea codes
29810AllendaleAllendale County803, 839

Area codes for Allendale

  • 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.

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

Allendale is in the Eastern Time zone.

Towns near Allendale