Postal reference
ZIP 37921, Tennessee
ZIP code 37921 is associated with Knoxville in Tennessee in the GeoNames postal reference.
Reference details
- State
- Tennessee (TN)
- ZIP code
- 37921
- Associated localities
- Knoxville
- County names in postal records
- Knox
- Approximate postal point
- 35.9793, -84.003
View point on map ↗
Postal information is adapted from GeoNames, CC BY 4.0. Locality associations and coordinates are approximate, not ZIP boundaries or a guarantee of current mail delivery.