Barnwell, SC Zip Code
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ZIP codes: 29812, 29813
Area code(s): 803
Elevation: 217m (712ft)
Postcode areas of Barnwell are 29812, 29813.
Area code(s) of Barnwell is 803.
Barnwell has 217m (712ft) altitude.
The coordinates of Barnwell are: 33.24444 lat, -81.36333 lng.
Barnwell belongs to Barnwell County.