Postal reference
ZIP 81647, Colorado
ZIP code 81647 is associated with New Castle in Colorado in the GeoNames postal reference.
Reference details
- State
- Colorado (CO)
- ZIP code
- 81647
- Associated localities
- New Castle
- County names in postal records
- Garfield
- Approximate postal point
- 39.5709, -107.5428
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.