Hillsboro Area Codes

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

Central / Mountain time zone
Current Time in Hillsboro: 09:37 AM
Area Code State City Timezone
603New HampshireHillsboroEastern