Mayor’s Office
Cambridge City Hall
795 Massachusetts Avenue
Cambridge, Massachusetts, 02139
Hours: Monday 8:30am – 8:00pm
Tuesday-Thursday 8:30am – 5:00pm
Friday 8:30am – 12:00pm
Phone: 617-349-4321
Fax: 617-349-4320
TTY: 617-349-4242
Email:
mayor@cambridgema.gov