Baltimore County Police Department 111 Wight Ave Cockeysville, MD 21030 Phone : (410) 887-1820 Business Category Government Offices-County Police Departments Sheriff Government Offices & Public Schools Baltimore County--police Department, Precinct 7 Cockeysville Towson, MD 21204 Phone : (410) 887-1820 Business Category Government Offices-County Police Departments Government Offices & Public Schools Baltimore County--police Department, General Information, Administration & Local Information Only, Precinct 7 111 Wight Ave Hunt Valley, MD 21065 Phone : (410) 887-1820 Business Category Government Offices-County Police Departments Government Offices & Public Schools Police--cockeysville Towson, MD 21204 Phone : (410) 887-1820 Business Category