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 - 4:00pm
Tuesday 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 3:45pm
Tuesday 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 - 3:30pm
Tuesday 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