Post Offices in & near Superior, Arizona. Operating hours, locations, phone/fax number, services information.
Post Office in Superior, Arizona on N High School Ave. Operating hours, phone number, services information, and other locations.
Address: 25 N High School Ave, Superior, AZ 85173
Phone: 520-689-5790
Fax: 520-689-2161
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
