Zip Area Code

Area code 843

Area code 843 is a South Carolina area code, in service since March 22, 1998.

It was added as an overlay on 803: both codes serve the same area, so neighbors can have numbers in either one.

854 serves the same area too.

Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

It is in the Eastern Time zone.

In service since
March 22, 1998
Overlays
854
Local dialing
ten digits; dialing 1 plus ten digits also works
Time zone
Eastern Time
ZIP codes
146

Map

Map of the 843 area codeThe shaded area shows where 843 numbers are rated, with the neighboring area codes outlined around it.912706229478252704910803864CharlestonMyrtle BeachFlorenceHilton HeadBeaufortMoncks CornerHartsvilleIsle Of Palms
Approximate 843 coverage, drawn from U.S. Census ZIP code areas and NANPA rate centers. Dashed lines are state borders.

Main cities in area code 843

Overlays and neighboring area codes

Overlay, serving the same area: 854.

Neighboring area codes: 912, 706, 229, 478, 252, 704, 910, 919, 828, 803, 864.

Counties in area code 843

Towns in area code 843

And 117 more towns: every town in South Carolina.