Post Offices

Post Offices in & near Dover, New Hampshire. Operating hours, locations, phone/fax number, services information.

Dover Post Office

Post Office in Dover, New Hampshire on Washington St. Operating hours, phone number, services information, and other locations.

Address: 133 Washington St, Dover, NH 03820
Phone: 603-742-4040
Fax: 603-740-9623
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:00am - 5:00pm
Tuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday 8:30am - 12:30pm
Sunday Closed

Lobby Hours

Monday 5:30am
Tuesday 5:30pm
Wednesday 5:30pm
Thursday 5:30pm
Friday 5:30pm
Saturday 3:00pm
Sunday Closed

Last Collection Times

Monday 10:00am - 3:00pm
Tuesday 10:00am - 3:00pm
Wednesday 10:00am - 3:00pm
Thursday 10:00am - 3:00pm
Friday 10:00am - 3:00pm
Saturday 9:00am - 11:00am
Sunday Closed