Postal reference
ZIP 81123, Colorado
ZIP code 81123 is associated with Blanca in Colorado in the GeoNames postal reference.
Reference details
- State
- Colorado (CO)
- ZIP code
- 81123
- Associated localities
- Blanca
- County names in postal records
- Costilla
- Approximate postal point
- 37.4317, -105.5178
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.