List of State Farm Stores in Duncan, OK Outlet Note Regular Brands State Farm Oklahoma Duncan Rating 4.8 based on 99 votes Products Car Insurance Insurance Bank Health Insurance Auto Insurance Renters Insurance Home Insurance Life Insurance NameAddressPhone Name/Address/Phone State Farm outlet - Duncan 1221 N Highway 81 (580) 255-3100 State Farm outlet - Duncan 1923 W Elk Ave (580) 255-1500 State Farm outlet - Duncan 1949 W Elk Ave (580) 255-1500 People Also Viewed