Post Offices in & near Owasso, Oklahoma. Operating hours, locations, phone/fax number, services information.
Post Office in Owasso, Oklahoma on N Cedar St. Operating hours, phone number, services information, and other locations.
Address: 1233 N Cedar St, Owasso, OK 74055
Phone: 918-274-9376
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
