Post Offices
Post Offices in & near Plainville, Massachusetts. Operating hours, locations, phone/fax number, services information.
Amher Post Office
Post Office in Amherst, Massachusetts on University Dr. Operating hours, phone number, services information, and other locations.
Address: 145 University Dr, Amherst, MA 01002
Phone: 413-549-0523
Fax: 413-548-8836
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 5:30pmTuesday 9:00am - 5:30pm
Wednesday 9:00am - 5:30pm
Thursday 9:00am - 5:30pm
Friday 9:00am - 5:30pm
Saturday 9:30am - 2:00pm
Sunday Closed
Lobby Hours
Monday 6:00pmTuesday 6:00pm
Wednesday 6:00pm
Thursday 6:00pm
Friday 6:00pm
Saturday 4:30pm
Sunday Closed
Last Collection Times
Monday 9:00am - 4:00pmTuesday 9:00am - 4:00pm
Wednesday 9:00am - 4:00pm
Thursday 9:00am - 4:00pm
Friday 9:00am - 4:00pm
Saturday 9:30am - 12:00pm
Sunday Closed