Central / Mountain time zone
Current Time in Fullerton: 07:57 PM

Fullerton Area Codes

Here is the current list of area codes in Fullerton, CA. There is currently 2 area code(s) in Fullerton. Search all the most up-to-date currently used Fullerton area codes below.

Central / Mountain time zone
Current Time in Fullerton: 07:57 PM
Area Code State City Timezone
657CaliforniaFullertonPacific
714CaliforniaFullertonPacific