ZIP Code 80306
Boulder, Colorado · Boulder County
No35513
Zip80306
TypePO BOX
Decommissioned0
Primary CityBoulder
Acceptable Cities—
Unacceptable Cities—
StateCO
LstateColorado
CountyBoulder County
TimezoneAmerica/Denver
Area Codes303
World RegionNA
CountryUS
Latitude40,02
Longitude-105,25