Post Offices in & near Defiance, Ohio. Operating hours, locations, phone/fax number, services information.
Post Office in Defiance, Ohio on W 2nd St. Operating hours, phone number, services information, and other locations.
Address: 420 W 2nd St, Defiance, OH 43512
Phone: 419-782-2811
Fax: 419-782-0683
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
