Mailing Address

70 Pacific Street, Apt # (Your apt number)
Cambridge, MA 02139, USA
(Do not include MIT in your address -- it may slow down your mail)

Campus locations

To find any campus location go to:

Emergency phone numbers

100Emergency (from within S-P or any on-campus phone)
617-253-1212MIT Campus Police (from a non-campus phone)
617-253-1311MIT Medical: 24-Hour Urgent Medical & Mental Health Care

Program an in-case-of-emergency number into your cell phone right now.

Front desk hours

The front desk is staffed 24 hours.

From 8 am to midnight, the desk worker can help you with borrowing checkout items, packages received, mail, etc.

From midnight to 8 am, a security guard operates the desk. Items cannot be checked out between midnight and 8 am.

Maintenance problems

For non-urgent repair requests, fill out request form online at:

617-253-4948F-I-X-I-T (24 hour service for urgent repair requests)
617-253-0553House Manager (Weekdays 7:30 am–4 pm)
617-253-1500MIT Housing Repair Facilities