| General Information about Area Code 843 | |
|---|---|
| Country | United States |
| State / Province / Territory | South Carolina |
| Major City | Charleston |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 843-229 | Florence | Florence | Wireless |
| 843-813 | Charleston | Charleston | Wireless |
| 843-926 | Charleston | Charleston | Landline |
| 843-614 | Charleston | Charleston | Wireless |
| 843-734 | North Myrtle Beach | Horry | Landline |
| 843-875 | Summerville | Dorchester | Landline |
| 843-974 | Charleston | Charleston | Landline |
| 843-645 | Bluffton | Beaufort | Landline |
| 843-467 | Myrtle Beach | Horry | Landline |
| 843-431 | Marion | Marion | Landline |
| 843-447 | Myrtle Beach | Horry | Landline |
| 843-309 | Hartsville | Darlington | Wireless |
| 843-437 | Charleston | Charleston | Wireless |
| 843-696 | Charleston | Charleston | Wireless |
| 843-210 | Scranton | Florence | Landline |
| 843-466 | Seabrook | Beaufort | Landline |
| 843-290 | Hilton Head Island | Beaufort | Wireless |
| 843-426 | Greeleyville | Williamsburg | Landline |
| 843-464 | Mullins | Marion | Landline |
| 843-952 | Charleston | Charleston | Landline |