Hillsboro City Of City Auditor--city Shop Hillsboro, ND 58045 Phone : (701) 636-4860 Business Category Government Offices-City Village & Twp Accounting Auditing & Bookkeeping Services Government Offices State & Local Auditing Services Government Offices & Public Schools Hillsboro City Shop 19 S Main St Hillsboro, ND 58045 Phone : (701) 636-4860 Business Category Government Offices-City Village & Twp Government Offices State & Local Legislative Bodies Government Offices & Public Schools