Brooklyn City Hall 312 S 5th St Lovejoy, IL 62059 Phone : (618) 271-8424 Business Category Police Departments Government Offices & Public Schools Brooklyn Village Of--mayors Ofc 312 S 5th East Saint Louis, IL 62201 Phone : (618) 271-8424 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools