Mountain time zone
Current Time in Smithfield: 02:06 AM

Smithfield Area Codes

Here is the current list of area codes in Smithfield, UT. There is currently 1 area code(s) in Smithfield. Search all the most up-to-date currently used Smithfield area codes below.

Mountain time zone
Current Time in Smithfield: 02:06 AM
Area Code State City Timezone
435UtahSmithfieldMountain