Our new office at 40 Broad Street, Boston, MA 02109 is scheduled to open in mid-July 2025, pending completion of ongoing construction.
To ensure uninterrupted services during this transition, MCB staff will work remotely and continue meeting with consumers in their homes, workplaces, and communities.
Please note: Our phone and fax numbers remain the same - only our physical address is changing.
Need Assistance?
- Contact your MCB counselor directly
- Call us: 800-392-6450 or 617-727-5550
- Email us: mcbinfo@mass.gov
Stay Informed
Follow us on social media or subscribe to our email updates for the latest information about our relocation.
Thank you for your patience and understanding during this transition.