Post Offices in & near Jerseyville, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in Jerseyville, Illinois on N Washington St. Operating hours, phone number, services information, and other locations.
Address: 115 N Washington St, Jerseyville, IL 62052
Phone: 618-498-6713
Fax: 618-498-2695
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
