Idaho Springs, Colorado Area Code

Idaho Springs, CO Area Codes are

303, 720 and 983

Idaho Springs, CO is officially utilizing an area code overlay in which area codes 303, 720 and 983 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.

In addition to Idaho Springs, CO area code information read more about area codes 303, 720, 983 details and Colorado area codes.

Idaho Springs, CO is located in Clear Creek County and observes the Mountain Time Zone. View our Times by Area Code tool.