Eastern time zone
Current Time in Stone Mountain: 03:04 AM

Stone Mountain Area Codes

Here is the current list of area codes in Stone Mountain, GA. There is currently 3 area code(s) in Stone Mountain. Search all the most up-to-date currently used Stone Mountain area codes below.

Eastern time zone
Current Time in Stone Mountain: 03:04 AM
Area Code State City Timezone
678GeorgiaStone MountainEastern
770GeorgiaStone MountainEastern
404GeorgiaStone MountainEastern