Post Offices

Post Offices in & near Princeton, Maine. Operating hours, locations, phone/fax number, services information.

Princeton Post Office

Post Office in Princeton, Maine on Main St. Operating hours, phone number, services information, and other locations.

Address: 20 Main St, Princeton, ME 04668
Phone: 207-796-5155
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:00am - 12:30pm, 1:30pm - 4:00pm
Tuesday 9:00am - 12:30pm, 1:30pm - 4:00pm
Wednesday 9:00am - 12:30pm, 1:30pm - 4:00pm
Thursday 9:00am - 12:30pm, 1:30pm - 4:00pm
Friday 9:00am - 12:30pm, 1:30pm - 4:00pm
Saturday 9:00am - 11:30am
Sunday Closed

Lobby Hours

Monday 4:00pm
Tuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 11:30am
Sunday Closed

Last Collection Times

Monday 9:00am - 12:30pm, 1:30pm - 4:00pm
Tuesday 9:00am - 12:30pm, 1:30pm - 4:00pm
Wednesday 9:00am - 12:30pm, 1:30pm - 4:00pm
Thursday 9:00am - 12:30pm, 1:30pm - 4:00pm
Friday 9:00am - 12:30pm, 1:30pm - 4:00pm
Saturday 9:00am - 11:00am
Sunday Closed