Post Offices in & near Knox, Indiana. Operating hours, locations, phone/fax number, services information.
Post Office in Knightstown, Indiana on N Jefferson St. Operating hours, phone number, services information, and other locations.
Address: 37 N Jefferson St, Knightstown, IN 46148
Phone: 765-345-5575
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
