Central time zone
Current Time in Hannibal: 03:39 AM

Hannibal Area Codes

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

Central time zone
Current Time in Hannibal: 03:39 AM
Area Code State City Timezone
573MissouriHannibalCentral