Massachusetts Municipal Association and Massachusetts Interlocal Insurance Association

3 Center Plaza, Suite 610, Boston, MA 02108

The MMA/MIIA office is located near the intersection of Court, Cambridge and Tremont streets, across the street from Boston City Hall and Government Center. The office is located in entrance number 3.

Parking is available beneath the Center Plaza complex and at various office complexes within walking distance of 3 Center Plaza. Parking costs range from $25 to $42 per day. It can be difficult to find parking in the area after 8 a.m. The parking garage at Boston Common offers reliable parking with easy access to both the MMA office (15-minute walk) and the State House. Parking may also be available at MBTA parking facilities outside of the city.

Center Plaza Parking Garage
If you are coming from the Center Plaza garage, you’ll want to enter the lobby from the guest bank of elevators in the garage that says 3 Center Plaza and check-in at the security desk in the lobby to be given access to the 6th floor.

Boston Common Garage – 0 Charles St., Boston

Pi Alley Garage – 275 Washington St., Boston

Public transportation (See for details)
• Commuter rail trains into North Station (5-7 minute walk, or take the Green Line from North Station to the Government Center stop, located across the street from Center Plaza)
• The MBTA Orange Line to Downtown Crossing stop (10 minute walk)
• The MBTA Red Line to Park Street stop (5-7 minute walk)
• Commuter rail trains into South Station, then take the Red Line from South Station to Park Street stop (5-7 minute walk)