| District of South Carolina area codes: 803 | |
|---|---|
| Country | United States |
| State/Province | South Carolina |
| Major City | Columbia |
| Time Zone | Eastern |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 803-346 | Hampton | Hampton, SC | Cricket Communications |
| 803-347 | Orangeburg | Orangeburg, SC | New Cingular Wireless PCS - GA |
| 803-348 | Richland | Columbia, SC | New Cingular Wireless PCS - GA |
| 803-349 | Aiken | North Augusta, SC | Knology Of South Carolina |
| 803-350 | Richland | Eastover, SC | Deltacom |
| 803-351 | Richland | Columbia, SC | Cellco Partnership DBA Verizon Wireless |
| 803-352 | Richland | Columbia, SC | Usa Mobility Wireless |
| 803-353 | Richland | Eastover, SC | Bellsouth Telecomm Inc DBA Southern Bell Tel & |
| 803-354 | Richland | Columbia, SC | Bellsouth Telecomm Inc DBA Southern Bell Tel & |
| 803-355 | Richland | Columbia, SC | Usa Mobility Wireless |
| 803-356 | Lexington | Lexington, SC | Windstream South Carolina |
| 803-357 | Aiken | Aiken, SC | Bellsouth Telecomm Inc DBA Southern Bell Tel & |
| 803-358 | Lexington | Lexington, SC | Windstream South Carolina |
| 803-359 | Lexington | Lexington, SC | Windstream South Carolina |
| 803-360 | Richland | Columbia, SC | Cellco Partnership DBA Verizon Wireless |
| 803-361 | Richland | Columbia, SC | Sprint Spectrum L.p. |
| 803-362 | Orangeburg | Orangeburg, SC | Usa Mobility Wireless |
| 803-363 | Richland | Columbia, SC | Pta-fla |
| 803-364 | Newberry | Prosperity, SC | Bellsouth Telecomm Inc DBA Southern Bell Tel & |
| 803-365 | Richland | Columbia, SC | Deltacom |
There are 679 prefixes, In the code area, the major cities are Aiken, SC;Columbia, SC;Rock Hill, SC;St. Andrews, . The major city is Columbia.