Commonwealth Automobile Reinsurers

CAR MAIP Contacts


Help Contact Information

Currently, the CAR Help Email is the best point of contact for the industry
- available Monday-Friday 8:30 AM - 4:30 PM (EST)

CAR Help Email: maipsupport@commauto.com

CAR Help Line: 617-338-4000

Additional CAR contact information is available on CAR's website.


Website Access

The Producer and Company areas are available Monday - Saturday, 7:00 a.m. - 7:00 p.m.