The following HMS locations are staffed by security personnel 24 hours a day, 7 days a week: (all phone lines are recorded for safety and training purposes.)

Security Control Center

180 Longwood Avenue T: 617-43(2)-1379 F: 617-43(2)-7575

New Research Building Security Desk

77 Avenue Louis Pasteur, 1st floor T: 617-43(2)-6009 F: 617-43(2)-6069

Harvard Institute of Medicine Security Desk

4 Blackfan Circle, 1st floor T: 617-43(2)-2752 F: 617-43(2)-6069

Vanderbilt Hall Security Desk

107 Avenue Louis Pasteur, 1st floor T: 617-43(2)-1687 F: 617-43(2)-6069

Harvard Longwood ID Office

(0800-1600 Monday-Friday) 677 Huntington Avenue Harvard TH Chan School of Public Health Kresge Building, Room 119 F: 617-43(2)-7088