Post Offices in & near Buffalo, Oklahoma. Operating hours, locations, phone/fax number, services information.
Post Office in Buffalo, Oklahoma on E Elm St. Operating hours, phone number, services information, and other locations.
Address: 103 E Elm St, Buffalo, OK 73834
Phone: 580-735-2420
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
