ZIP Code 37650
Erwin · Unicoi, Tennessee
37650 is the ZIP code of Erwin in Unicoi, Tennessee, United States.
- ZIP Code
- 37650
- County
- Unicoi
- State
- Tennessee
- Country
- United States
Place with ZIP code 37650
| Place | County | Location |
|---|---|---|
| Erwin | Unicoi | 36.134, -82.416 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 37650?
Erwin.
Which county and state is 37650 in?
Unicoi, Tennessee, 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.