Post Offices in & near New Knoxville, Ohio. Operating hours, locations, phone/fax number, services information.
Post Office in New Knoxville, Ohio on S Main St. Operating hours, phone number, services information, and other locations.
Address: 105 S Main St, New Knoxville, OH 45871
Phone: 419-753-2890
Fax: 419-753-2564
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457