Automated Postal Center - Galt 411 Galt Rd Galt, IL 61037 Phone : (815) 626-5270 Business Category Automated Postal Centers Toll-Free           (800) ASK-USPS Fax           (815) 626-1109 Post Office - Galt 411 Galt Rd Galt, IL 61037 Phone : (815) 626-5270 Post Office - Galt Business Category Post Offices Toll-Free           (800) ASK-USPS Fax           (815) 626-1109 United States Government--postal Service, Zip Code Map, Galt 500 Galt Rd Sterling, IL 61081 Phone : (815) 626-5270 Business Category Government Offices-Federal Government Offices & Public Schools