ZIP Code 27577
Smithfield · Johnston, North Carolina
27577 is the ZIP code of Smithfield in Johnston, North Carolina, United States.
- ZIP Code
- 27577
- County
- Johnston
- State
- North Carolina
- Country
- United States
Place with ZIP code 27577
| Place | County | Location |
|---|---|---|
| Smithfield | Johnston | 35.507, -78.348 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 27577?
Smithfield.
Which county and state is 27577 in?
Johnston, 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.