Post Offices
Post Offices in & near East Dennis, Massachusetts. Operating hours, locations, phone/fax number, services information.
East Denn Post Office
Post Office in East Dennis, Massachusetts on Main St. Operating hours, phone number, services information, and other locations.
Address: 1600 Main St, East Dennis, MA 02641
Phone: 508-385-3400
Fax: 508-385-7744
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
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 9:00am - 11:00am
Sunday Closed
Lobby Hours
Monday 7:00am - 4:30pmTuesday 7:00am - 4:30pm
Wednesday 7:00am - 4:30pm
Thursday 7:00am - 4:30pm
Friday 7:00am - 4:30pm
Saturday 6:00am - 12:00pm
Sunday Closed
Last Collection Times
Monday 4:15pmTuesday 4:15pm
Wednesday 4:15pm
Thursday 4:15pm
Friday 4:15pm
Saturday 11:45am
Sunday Closed