ZIP Code 51591
Red Oak, Iowa · Montgomery County
No22883
Zip51591
TypePO BOX
Decommissioned0
Primary CityRed Oak
Acceptable Cities—
Unacceptable Cities—
StateIA
LstateIowa
CountyMontgomery County
TimezoneAmerica/Chicago
Area Codes712
World RegionNA
CountryUS
Latitude41,01
Longitude-95,22