Post Offices
Post Offices in & near Marstons Mills, Massachusetts. Operating hours, locations, phone/fax number, services information.
Marstons Mill Post Office
Post Office in Marstons Mills, Massachusetts on River Rd. Operating hours, phone number, services information, and other locations.
Address: 40 River Rd, Marstons Mills, MA 02648
Phone: 508-428-3649
Fax: 508-428-7086
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 5:00pmTuesday 9:00am - 5:00pm
Wednesday 9:00am - 5:00pm
Thursday 9:00am - 5:00pm
Friday 9:00am - 5:00pm
Saturday 10:00am - 1:00pm
Sunday Closed
Lobby Hours
Monday 4:45pmTuesday 4:45pm
Wednesday 4:45pm
Thursday 4:45pm
Friday 4:45pm
Saturday 1:00pm
Sunday Closed
Last Collection Times
Monday 9:00am - 3:00pmTuesday 9:00am - 3:00pm
Wednesday 9:00am - 3:00pm
Thursday 9:00am - 3:00pm
Friday 9:00am - 3:00pm
Saturday Closed
Sunday Closed