How to Report a Claim At The Wenger Agency, we know a claim can be disruptive and we are here to make sure it goes well. Reporting a claim is easy. With multiple ways to file, you can submit your claim in the way that’s most convenient for you. Call The Wenger Agency to report a claim at 231-745-4688. Fax the information to 231-745-4981. Report your claim online.