Post Offices in & near Andover, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in Andover, Illinois on 5th St. Operating hours, phone number, services information, and other locations.
Address: 513 5th St, Andover, IL 61233
Phone: 309-521-8242
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
