Post Offices in & near Kelso, North Dakota. Operating hours, locations, phone/fax number, services information.
Post Office in Hillsboro, North Dakota on 1st St NW. Operating hours, phone number, services information, and other locations.
Address: 16 1st St NW, Hillsboro, ND 58045
Phone: 701-436-4221
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457