Post Offices in & near Bethalto, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in Bethalto, Illinois on W Central St. Operating hours, phone number, services information, and other locations.
Address: 115 W Central St, Bethalto, IL 62010
Phone: 618-377-8714
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457