ZIP Code 80323
Boulder, Colorado · Boulder County
No35521
Zip80323
TypeUNIQUE
Decommissioned1
Primary CityBoulder
Acceptable Cities—
Unacceptable CitiesNeodata
StateCO
LstateColorado
CountyBoulder County
TimezoneAmerica/Denver
Area Codes303
World RegionNA
CountryUS
Latitude40,02
Longitude-105,25