Billing
The Department pays the basic phone charges for your telephone line each month.
Harvard Phone Numbers
Harvard has several exchanges: 384, 493, 495, 496, and 998. You can call any telephone in the University by dialing the last five digits (i.e. 5-2152).
Harvard Phone (https://phone.harvard.edu/)
Problems
If you have any telephone problems please contact HUIT at 5-9000 or ithelp@harvard.edu.