Claims
Commerce Insurance
Click here to report claim Online
1-800-221-1605, 24 hours a day
Claim Department Mailing Address
Commerce Claim Department
11 Gore Road
Webster, MA 01570
Preferred Mutual Insurance Company
Click here to report claim Online
1-800-333-7642, 24 hours-a-day
E-Mail: claims@preferredmutual.com
.
Harleysville Group
Click here to report claim Online
1-800-892-8877
120 Front Street, Suite 400
Worcester, MA 01608-1408
E-mail: northeastoffice@harleysvillegroup.com
Mass Property
Click here to report claim Online
Toll Free MA 1-800-392-6108
Massachusetts Property Insurance
Underwriting Association
2 Center Plaza
Boston, MA 02108-1904
Magna Carta Insurance
Customer Service (212) 591-9500 or (888) ONE-PARK
email: inquiries@mcarta.com
U.S. Mail:
Magna Carta Insurance
One Park Avenue
15th Floor
New York, New York 10016-5807
UPC Insurance
Click here to report claim online
Claims tel # 1-800-861-4370
U.S. Mail:
360 Central Avenue, Suite 900
St. Petersburg, Florida 33701





