Post Offices in & near Dalzell, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in Dalzell, Illinois on Saunders St. Operating hours, phone number, services information, and other locations.
Address: 139 Saunders St, Dalzell, IL 61320
Phone: 815-664-4532
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
