Post Offices
Post Offices in & near Superior, Arizona. Operating hours, locations, phone/fax number, services information.
Superior Post Office
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
Retail Hours
Monday 8:30am - 4:45pmTuesday 8:30am - 4:45pm
Wednesday 8:30am - 4:45pm
Thursday 8:30am - 4:45pm
Friday 8:30am - 4:45pm
Saturday Closed
Sunday Closed
Lobby Hours
Monday 4:45pmTuesday 4:45pm
Wednesday 4:45pm
Thursday 4:45pm
Friday 4:45pm
Saturday 9:00am
Sunday Closed
Last Collection Times
Monday 8:30am - 4:00pmTuesday 8:30am - 4:00pm
Wednesday 8:30am - 4:00pm
Thursday 8:30am - 4:00pm
Friday 8:30am - 4:00pm
Saturday Closed
Sunday Closed