Post Offices
Post Offices in & near Kelwyn Park, 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 - 5:00pmTuesday 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 5:30amTuesday 5:30pm
Wednesday 5:30pm
Thursday 5:30pm
Friday 5:30pm
Saturday 3:00pm
Sunday Closed
Last Collection Times
Monday 10:00am - 3:00pmTuesday 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
Somersworth Post Office
Address: 2 Government Way, Somersworth, NH 03878
Phone: 603-692-4267
Fax: 603-692-4940
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Berwick Post Office
Address: 43 Route 236, Berwick, ME 03901
Phone: 207-698-1434
Fax: 207-698-1434
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Rollinsford Post Office
Address: 664 Main St, Rollinsford, NH 03869
Phone: 603-742-5077
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
South Berwick Post Office
Address: 300 Main St, South Berwick, ME 03908
Phone: 207-384-2780
Fax: 207-384-2036
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Barrington Post Office
Address: 15 Mallego Rd, Barrington, NH 03825
Phone: 603-664-9382
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457