Plain City, Utah Area Code
Plain 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 Plain City, UT area code information read more about area codes 801 and 385 details and Utah area codes.
Plain City, UT is located in Weber County and observes the Mountain Time Zone. View our Times by Area Code tool.