ZIP Code 28521
Chinquapin · Duplin, North Carolina
28521 is the ZIP code of Chinquapin in Duplin, North Carolina, United States.
- ZIP Code
- 28521
- County
- Duplin
- State
- North Carolina
- Country
- United States
Place with ZIP code 28521
| Place | County | Location |
|---|---|---|
| Chinquapin | Duplin | 34.828, -77.764 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 28521?
Chinquapin.
Which county and state is 28521 in?
Duplin, North 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.