ZIP Code 43931
Hannibal, Ohio · Monroe County
No19024
Zip43931
TypePO BOX
Decommissioned0
Primary CityHannibal
Acceptable Cities—
Unacceptable Cities—
StateOH
LstateOhio
CountyMonroe County
TimezoneAmerica/New_York
Area Codes220, 740
World RegionNA
CountryUS
Latitude39,67
Longitude-80,87