Eastern time zone
Current Time in Denver: 06:55 PM

Denver Area Codes

Here is the current list of area codes in Denver, CO. There is currently 2 area code(s) in Denver. Search all the most up-to-date currently used Denver area codes below.

Eastern time zone
Current Time in Denver: 06:55 PM
Area Code State City Timezone
303ColoradoDenverMountain
720ColoradoDenverMountain