Post Offices in & near Dunkirk, Indiana. Operating hours, locations, phone/fax number, services information.
Post Office in Dunkirk, Indiana on W Commerce St. Operating hours, phone number, services information, and other locations.
Address: 123 W Commerce St, Dunkirk, IN 47336
Phone: 765-768-7241
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457