State Police 520 Fellsway Medford, MA 02155 Phone : (781) 396-0100 Business Category State Police Massachusetts Commonwealth Of--state Police, Sub-stations, Middlesex Fells 520 Fellsway Medford, MA 02155 Phone : (781) 396-0100 Business Category Government Offices-State Government Offices-City Village & Twp Police Departments Government Offices State & Local Government Offices & Public Schools