Post Offices in & near Merrillville, Indiana. Operating hours, locations, phone/fax number, services information.
Post Office in Merrillville, Indiana on W 80th Pl. Operating hours, phone number, services information, and other locations.
Address: 303 W 80th Pl, Merrillville, IN 46410
Phone: 219-769-2155
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
