Post Offices
Post Offices in & near Detroit, Maine. Operating hours, locations, phone/fax number, services information.
Detr Post Office
Post Office in Detroit, Maine on Main St. Operating hours, phone number, services information, and other locations.
Address: 21 Main St, Detroit, ME 04929
Phone: 207-257-2505
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 7:30am - 9:30am, 2:00pm - 4:00pmTuesday 7:30am - 9:30am, 2:00pm - 4:00pm
Wednesday 7:30am - 9:30am, 2:00pm - 4:00pm
Thursday 7:30am - 9:30am, 2:00pm - 4:00pm
Friday 7:30am - 9:30am, 2:00pm - 4:00pm
Saturday 7:30am - 10:45am
Sunday Closed
Lobby Hours
Monday 3:45pmTuesday 3:45pm
Wednesday 3:45pm
Thursday 3:45pm
Friday 3:45pm
Saturday 10:45am
Sunday Closed
Last Collection Times
Monday 8:00am - 9:30am, 2:00pm - 3:30pmTuesday 8:00am - 9:30am, 2:00pm - 3:30pm
Wednesday 8:00am - 9:30am, 2:00pm - 3:30pm
Thursday 8:00am - 9:30am, 2:00pm - 3:30pm
Friday 8:00am - 9:30am, 2:00pm - 3:30pm
Saturday 8:00am - 9:30am
Sunday Closed