Contact Information

Mailing Address:

Secretary of the Commonwealth
Citizen Information Service
McCormack Building, Room 1611
One Ashburton Place
Boston, MA 02108-1512

Telephone: (617) 727-7030
Toll-Free: 1-800-392-6090
TTY: (617) 878-3889
Fax: (617) 742-4528

Email: cis@sec.state.ma.us

Call Center Hours: 8:45 am - 5:00 pm, M-F