Deweyville, Utah Area Code

Deweyville, UT Area Codes are

Deweyville, UT is officially utilizing one area code which is area code 435.

In addition to Deweyville, UT area code information read more about area code 435 details and Utah area codes.

Deweyville, UT is located in Box Elder County and observes the Mountain Time Zone. View our Times by Area Code tool.