| 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 |
|---|---|---|---|
| 843-503 | Myrtle Beach | Horry | Wireless |
| 843-937 | Charleston | Charleston | Landline |
| 843-293 | Myrtle Beach | Horry | Landline |
| 843-619 | Charleston | Charleston | Landline |
| 843-389 | Scranton | Florence | Landline |
| 843-255 | Beaufort | Beaufort | Landline |
| 843-478 | Charleston | Charleston | Wireless |
| 843-270 | Charleston | Charleston | Wireless |
| 843-763 | Charleston | Charleston | Landline |
| 843-398 | Darlington | Darlington | Landline |
| 843-291 | Moncks Corner | Berkeley | Wireless |
| 843-602 | Myrtle Beach | Horry | Wireless |
| 843-623 | Chesterfield | Chesterfield | Landline |
| 843-982 | Beaufort | Beaufort | Landline |
| 843-693 | Charleston | Charleston | Wireless |
| 843-667 | Florence | Florence | Landline |
| 843-289 | Marion | Marion | Wireless |
| 843-250 | Florence | Florence | Wireless |
| 843-720 | Charleston | Charleston | Landline |
| 843-557 | Charleston | Charleston | Landline |