Post Offices in & near Dyer, Indiana. Operating hours, locations, phone/fax number, services information.
Post Office in Dyer, Indiana on Great Lakes Dr. Operating hours, phone number, services information, and other locations.
Address: 2225 Great Lakes Dr, Dyer, IN 46311
Phone: 219-865-1267
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
