Post Offices in & near Germantown Hills, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in Washington, Illinois on S High St. Operating hours, phone number, services information, and other locations.
Address: 106 S High St, Washington, IL 61571
Phone: 309-444-4044
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
