Liberty Mutual fax numbers
Find the receiving department, check its instructions, then send your document securely from the form on this page.
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Available fax contacts
Fax lines for different insurance products may not be interchangeable.
Liberty Mutual provides online claim reporting and account-based document upload. Confirm any fax line with the assigned claims representative before sending.
Visit official claims or contact pageFax numbers can be reassigned or limited to particular departments or claim types. Check the insurer's latest directions before sending.
Follow Liberty Mutual instructions
Liberty Mutual provides online claim reporting and account-based document upload. Confirm any fax line with the assigned claims representative before sending.
Identify whether the documents concern an existing policyholder claim, third-party claim, or business product.
Open official Liberty Mutual page