United States Government--for Zip Code Information Correctionville, IA 51016 Phone : (712) 372-4353 Business Category Government Offices-Federal Social Service & Welfare Organizations Information & Referral Services Government Offices & Public Schools Post Office - Correctionville 305 5th St Correctionville, IA 51016 Phone : (712) 372-4353 Post Office - Correctionville Business Category Post Offices Toll-Free           (800) ASK-USPS United States Postal Service , Phone : (712) 372-4353 United States Postal Service Business Category