Business Insurance Inquiry If you have any questions regarding our products and services, you can contact us at (574) 271-5200 locally or 800 510-4102 toll free. To report a complaint or suspected misuse of your accounts, please call us toll free at 800 513-2360. You may also contact us by typing your questions or comments in the box below. Be sure to include your email address so we can respond to your message. A 1st Source Insurance Agent will contact you within one business day. When possible, please provide all applicable information. If information is not applicable, please enter "0" or "none".Insurance products and annuities are not insured by the FDIC or by any other government agency, are not deposits or obligations of, or guaranteed by 1st Source Bank, and may involve investment risk, including loss of value.