Marriott-Slaterville City, Utah Area Code

Marriott-Slaterville City, UT is officially utilizing an area code overlay in which area codes 801 and 385 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.

In addition to Marriott-Slaterville City, UT area code information read more about area codes 801 and 385 details and Utah area codes.

Marriott-Slaterville City, UT is located in Weber County and observes the Mountain Time Zone. View our Times by Area Code tool.