Insurance fax directory

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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Department directory

Available fax contacts

Fax lines for different insurance products may not be interchangeable.

No general fax number confirmed on the official site

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 page

Fax numbers can be reassigned or limited to particular departments or claim types. Check the insurer's latest directions before sending.

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.

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