Hinckley, Utah Area Code

Hinckley, UT Area Codes are

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

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

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