ZIP Code 29423
Charleston · Charleston, South Carolina
29423 is the ZIP code of Charleston in Charleston, South Carolina, United States.
- ZIP Code
- 29423
- County
- Charleston
- State
- South Carolina
- Country
- United States
Place with ZIP code 29423
| Place | County | Location |
|---|---|---|
| Charleston | Charleston | 32.849, -79.858 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 29423?
Charleston.
Which county and state is 29423 in?
Charleston, South Carolina, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.