Eastern time zone
Current Time in Holly: 08:58 PM

Holly Area Codes

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

Eastern time zone
Current Time in Holly: 08:58 PM
Area Code State City Timezone
248MichiganHollyEastern