Unicoi County ZIP Codes
Tennessee, United States · 3 codes
Unicoi County in Tennessee has 3 ZIP codes, from 37650 to 37692, serving 3 places.
ZIP codes in Unicoi
Frequently asked questions
What is the ZIP code of Unicoi?
Unicoi has 3 ZIP codes, from 37650 to 37692. The table lists the places each one serves.
How many places are listed in Unicoi County?
3 places.
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.