Barnwell, SC Area Codes
Barnwell is served by area codes 803 and 839. It is in South Carolina, Barnwell County. About 11,132 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 803, 839 |
| State / province | South Carolina |
| County | Barnwell County |
| Population | 11,132 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 33.2144, -81.3834 |
What area code is Barnwell in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 803 | South Carolina | 1,781,129 | — |
| 839 | South Carolina | 1,640,818 | Yes |
ZIP codes in the code footprint
Nearby towns and their area codes
Aiken 803, 839Warrenville 803, 839Orangeburg 803, 839Graniteville 803, 839North Augusta 803, 839Gaston 803, 839Batesburg 803, 839Walterboro 843, 854
How to dial
Dial 803 + 7 digits for a number in Barnwell, or +1 803 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.