Stockton Police Department 155 W Front Ave Stockton, IL 61085 Phone : (815) 947-2512 Business Category Government Offices-City Village & Twp Police Departments Government Offices State & Local Government Offices & Public Schools Police--stockson, Non-emergency Calls Freeport, IL 61032 Phone : (815) 947-2512 Business Category Government Offices & Public Schools Police--stockton Stockton, IL 61085 Phone : (815) 947-2512 Business Category Police Departments