Arnolds Park Police Department 156 N Highway 71 Arnolds Park, IA 51331 Phone : (712) 332-2227 Business Category Police Departments Arnolds Park City Of--mayors Office 1107 S Highway 71 Arnolds Park, IA 51331 Phone : (712) 332-2227 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools