| 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 |
|---|---|---|---|
| 843-421 | Myrtle Beach | Horry | Wireless |
| 843-365 | Conway | Horry | Landline |
| 843-284 | Mount Pleasant | Charleston | Landline |
| 843-354 | Kingstree | Williamsburg | Landline |
| 843-439 | Bennettsville | Marlboro | Wireless |
| 843-235 | Pawleys Island | Georgetown | Landline |
| 843-621 | Florence | Florence | Wireless |
| 843-565 | Saint Stephen | Berkeley | Landline |
| 843-404 | Charleston | Charleston | - |
| 843-574 | Charleston | Charleston | Landline |
| 843-322 | Beaufort | Beaufort | Landline |
| 843-783 | Hardeeville | Jasper | Wireless |
| 843-455 | Myrtle Beach | Horry | Wireless |
| 843-457 | Myrtle Beach | Horry | Wireless |
| 843-305 | Coosawhatchie | Jasper | Wireless |
| 843-317 | Florence | Florence | Landline |
| 843-798 | Myrtle Beach | Horry | Landline |
| 843-212 | Charleston | Charleston | Wireless |
| 843-788 | Myrtle Beach | Horry | Landline |
| 843-912 | Greeleyville | Williamsburg | Landline |