80305
Boulder - United States
Postal code 80305 corresponds to Boulder, in Colorado (United States).
- Country
- United States (US)
- Department
- Colorado
- Municipality
- Boulder
- Coordinates
- 39.9807, -105.2531Degrees, minutes, seconds: 39°58'51"N 105°15'11"W
- Time zone
- America/Denver (UTC-7)
- Dialing code
- +1
How to write the address
Boulder, Colorado 80305 United States
Nearby codes