Report a Claim

Report a Claim

To report a claim, please contact the Marsh & McLennan Agency office that you do business with.

If you are unsure which office to contact, please email info@MarshMMA.com for assistance or visit our contact us page.

Clients of Marsh & McLennan Agency-  New England

(MA and RI offices)

Our claims reporting service is available 24/7 by calling:

+1 888-850-9400

Clients of Marsh & McLennan Agency - Northeast

(NJ, NY and CT offices)

During regular business hours, call:

+1 866-642-8700

After hours, holidays, and weekends, our emergency claims reporting service is available 24/7 by calling:

+1 800-669-6330 (follow the prompts) or +1 908-412-2980

For a list of claim reporting numbers by carrier, select the link below:

Claims Number List