Charleston, SC Area Codes
Charleston is served by area codes 843 and 854. It is in South Carolina, Charleston County. About 208,297 people live in its 16 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 843, 854 |
| State / province | South Carolina |
| County | Charleston County |
| Population | 208,297 |
| ZIP codes | 16 |
| Time zone | Eastern |
| Coordinates | 32.8231, -79.9320 |
What area code is Charleston in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 843 | South Carolina | 1,915,327 | — |
| 854 | South Carolina | 1,788,915 | Yes |
ZIP codes in the code footprint
29401, 29402, 29403, 29406, 29407, 29409, 29412, 29413, 29414, 29416, 29417, 29422, 29423, 29424, 29425, 29492
Nearby towns and their area codes
Mount Pleasant 843, 854North Charleston 843, 854Hanahan 843, 854Johns Island 843, 854Goose Creek 843, 854Ladson 843, 854Summerville 843, 854Moncks Corner 843, 854
How to dial
Dial 843 + 7 digits for a number in Charleston, or +1 843 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.