Marathon Administrative Company

Our Contact Phone Numbers:
Claims Department: (800) 205-8988
Claims Department Fax: (866) 628-2166
Roadside Assistance: (866) 826-9355

You can also email us at:
Customer Service: customerservice@marathonadministrative.com

You can also write to us at:
Marathon Administrative Company
P.O. Box 961
O'Fallon, IL 62269

Our Business Hours:
Marathon Administrative is open weekdays from 8:00am to 5:00pm CST. *

* In the event you contact us after business hours, leave a message in our general mailbox and your call will be returned promptly the next business day.

Marathon Administrative is always seeking comments and feedback. Please contact us by email or by using the form below:

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I have never been treated with so much care and respect until I called her. I do not have very much knowledge in this area, and she helped me to understand every detail so I was comfortable with the handling of my claim.

Henry / Paradise, PA

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