Post Offices
Post Offices in & near Portsmouth, New Hampshire. Operating hours, locations, phone/fax number, services information.
Portsmouth Naval Shipyard Post Office
Portsmouth Naval Shipyard Post Office in Portsmouth, New Hampshire on McDonough St. Operating hours, phone number, services information, and other locations.
Address: 15 McDonough St, Portsmouth, NH 03804
Phone: 207-438-3941
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 11:00am - 2:00pmTuesday 11:00am - 2:00pm
Wednesday 11:00am - 2:00pm
Thursday 11:00am - 2:00pm
Friday 11:00am - 2:00pm
Saturday Closed
Sunday Closed
Lobby Hours
Monday 8:00am - 8:00pmTuesday 8:00am - 8:00pm
Wednesday 8:00am - 8:00pm
Thursday 8:00am - 8:00pm
Friday 8:00am - 8:00pm
Saturday 7:00am - 8:00pm
Sunday 8:00am - 8:00pm
Last Collection Times
Monday 2:00pmTuesday 2:00pm
Wednesday 2:00pm
Thursday 2:00pm
Friday 2:00pm
Saturday Closed
Sunday Closed