ZIP Code 45638
Ironton, Ohio · Lawrence County
No19837
Zip45638
TypeSTANDARD
Decommissioned0
Primary CityIronton
Acceptable CitiesCoal Grove, Hanging Rock
Unacceptable Cities—
StateOH
LstateOhio
CountyLawrence County
TimezoneAmerica/New_York
Area Codes220, 606, 740
World RegionNA
CountryUS
Latitude38,53
Longitude-82,67