Claims may be reported using the following options: By Phone We are available 24/7/365; call us toll free at (800) 531-7775. By Email Email your report to info@claimservicesintl.com. By Fax The report can be faxed to us at: (800) 532-7775. If you desire to complete the CSI Claim Report, please download the report by clicking the appropriate button below. Clients may make telephone, fax, or e-mail assignments to our office. Claim Services International 26 Mill Plain Road Danbury, CT 06811 Phone: 800-531-7775 or 203-792-7775 Fax: 800-532-7775 or 203-792-7757