| General Information about Area Code 803 | |
|---|---|
| Country | United States |
| State / Province / Territory | South Carolina |
| Major City | Columbia |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 803-703 | Denmark | Bamberg | Landline |
| 803-741 | Columbia | Richland | Landline |
| 803-655 | Saint Matthews | Calhoun | Landline |
| 803-934 | Sumter | Sumter | Landline |
| 803-519 | Chester | Chester | Landline |
| 803-353 | Eastover | Richland | Landline |
| 803-752 | Clover | York | Landline |
| 803-233 | Columbia | Richland | Landline |
| 803-334 | Johnston | Edgefield | Wireless |
| 803-333 | Columbia | Richland | Landline |
| 803-394 | Columbia | Richland | Wireless |
| 803-246 | Lancaster | Lancaster | Wireless |
| 803-434 | Columbia | Richland | Landline |
| 803-221 | Beech Island | Aiken | Wireless |
| 803-445 | Columbia | Richland | Wireless |
| 803-898 | Columbia | Richland | Landline |
| 803-854 | Santee | Orangeburg | Landline |
| 803-742 | Columbia | Richland | Landline |
| 803-822 | Cayce | Lexington | Landline |
| 803-368 | Olar | Bamberg | Landline |