Postal reference
ZIP 83121, Wyoming
ZIP code 83121 is associated with Frontier in Wyoming in the GeoNames postal reference.
Reference details
- State
- Wyoming (WY)
- ZIP code
- 83121
- Associated localities
- Frontier
- County names in postal records
- Lincoln
- Approximate postal point
- 41.8141, -110.5371
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.