ZIP Code 80721
Amherst · Phillips, Colorado
80721 is the ZIP code of Amherst in Phillips, Colorado, United States.
- ZIP Code
- 80721
- County
- Phillips
- State
- Colorado
- Country
- United States
Place with ZIP code 80721
| Place | County | Location |
|---|---|---|
| Amherst | Phillips | 40.682, -102.171 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 80721?
Amherst.
Which county and state is 80721 in?
Phillips, Colorado, 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.