Post Offices
Post Offices in & near Winthrop, Massachusetts. Operating hours, locations, phone/fax number, services information.
Winthr Post Office
Post Office in Winthrop, Massachusetts on Michaels Mall. Operating hours, phone number, services information, and other locations.
Address: 5 Michaels Mall, Winthrop, MA 02152
Phone: 617-846-0995
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 7:00am - 5:00pmTuesday 7:00am - 5:00pm
Wednesday 7:00am - 5:00pm
Thursday 7:00am - 5:00pm
Friday 7:00am - 5:00pm
Saturday 7:00am - 1:00pm
Sunday Closed
Lobby Hours
Monday 5:00pmTuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:00pm
Sunday Closed
Last Collection Times
Monday 8:00am - 5:00pmTuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday Closed
Sunday Closed