ZIP Code 29457
| Post Office City | Johns Island, SC |
|---|---|
| County | Charleston County |
| Area Code | 843 |
| Longitude | -80.1 |
| Latitude | 32.7 |
| Radius | ~14 mile radius |
| Timezone | Eastern |
| Zip Type | PO Box |
| Post Office City | Johns Island, SC |
|---|---|
| County | Charleston County |
| Area Code | 843 |
| Longitude | -80.1 |
| Latitude | 32.7 |
| Radius | ~14 mile radius |
| Timezone | Eastern |
| Zip Type | PO Box |