Post Offices in & near Round Grove, Indiana. Operating hours, locations, phone/fax number, services information.
Post Office in Otterbein, Indiana on S Main St. Operating hours, phone number, services information, and other locations.
Address: 105 S Main St, Otterbein, IN 47970
Phone: 765-583-2220
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457