Traill County States Attorney Address: 1 N Main St, Hillsboro, ND 58045 Phone: (701) 636-4461 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-5pm Lawyers Other Businesses: Ohnstad Twichell at 510 W Caledonia Ave, Hillsboro, ND 58045 Burger King at 105 6th St SW, Hillsboro, ND 58045