| 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 |
|---|---|---|---|
| 803-325 | York | Rock Hill, SC | Comporium |
| 803-326 | York | Rock Hill, SC | Comporium |
| 803-327 | York | Rock Hill, SC | Comporium |
| 803-328 | York | Rock Hill, SC | Comporium |
| 803-329 | York | Rock Hill, SC | Comporium |
| 803-330 | Clarendon | Pinewood, SC | Time Warner Cble Info Svc (sc) DBA Time Warner Cbl |
| 803-331 | Richland | Columbia, SC | Cellco Partnership DBA Verizon Wireless |
| 803-332 | Lexington | Batesburg, SC | Pbt Communications |
| 803-333 | Richland | Columbia, SC | Bellsouth Telecomm Inc DBA Southern Bell Tel & |
| 803-334 | Edgefield | Johnston, SC | New Cingular Wireless PCS - GA |
| 803-335 | Aiken | Aiken, SC | Level 3 Communications |
| 803-336 | Edgefield | Edgefield, SC | New Cingular Wireless PCS - GA |
| 803-337 | Fairfield | Ridgeway, SC | Ridgeway Telephone Co. |
| 803-338 | Fairfield | Ridgeway, SC | New Cingular Wireless PCS - GA |
| 803-339 | York | Clover, SC | Bandwidth.com Clec |
| 803-340 | Sumter | Sumter, SC | Time Warner Cble Info Svc (sc) DBA Time Warner Cbl |
| 803-341 | Aiken | North Augusta, SC | Cellco Partnership DBA Verizon Wireless |
| 803-342 | Lancaster | Lancaster, SC | Cricket Communications |
| 803-343 | Richland | Columbia, SC | Bellsouth Telecomm Inc DBA Southern Bell Tel & |
| 803-345 | Lexington | Chapin, SC | Bellsouth Telecomm Inc DBA Southern Bell Tel & |
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.