Post Offices in & near New Baden, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in New Baden, Illinois on E Hanover St. Operating hours, phone number, services information, and other locations.
Address: 203 E Hanover St, New Baden, IL 62265
Phone: 618-588-4733
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457