Zip Area Code

Williamston, South Carolina

Williamston, South Carolina, in Anderson County, has ZIP code 29697 and area code 864, with 821 as an overlay.

ZIP code
29697
Area codes
864, 821
Time zone
Eastern Time
Coordinates
34.6206, -82.5110

ZIP codes in Williamston

ZIP codePost officeCountyArea codes
29697WilliamstonAnderson County864, 821

Area codes for Williamston

  • Area code 864

    In service since December 3, 1995. Shares its area with 821. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 821

    In service since August 19, 2024. Shares its area with 864. 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

Williamston is in the Eastern Time zone.

Towns near Williamston