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

77 Louis Pasteur Ave, NRB - Room 133 (Mon-Fri, 7:00-3:00pm except Harvard holidays)
Phone: 617-432-0389
Fax: 617-432-7088