ZIP Code 28584
Swansboro · Onslow, North Carolina
28584 is the ZIP code of Swansboro in Onslow, North Carolina, United States.
- ZIP Code
- 28584
- County
- Onslow
- State
- North Carolina
- Country
- United States
Place with ZIP code 28584
| Place | County | Location |
|---|---|---|
| Swansboro | Onslow | 34.699, -77.135 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 28584?
Swansboro.
Which county and state is 28584 in?
Onslow, 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.