Menu CONTACT HEADQUARTERS & HOME OFFICE OFFICE ZONES CLAIMS OFFICES CAREERS MSIG Is Here to Help We have 11 strategically located offices across the United States to best serve you. We take great pride in our customer responsiveness. Contact us to find out how we can meet your risk management and insurance needs. Send an Email: info@msigusa.com. US Operational Headquarters WARREN, NEW JERSEY 15 Independence Blvd. P.O. Box 4602 Warren, NJ 07059 Main Phone: (908) 604-2900 Toll Free: (800) 388-1802 Home Office NEW YORK 560 Lexington Avenue, 20th Floor New York, NY 10022 Phone: (212) 446-3600 Risk Engineering Questions/Concerns: riskengineering@msigusa.com Premium Audit WARREN, NJ 15 Independence Blvd. P.O. Box 4602 Warren, NJ 07059 Toll Free: (800) 388-1802 Email: msigauditdepartment@msigusa.com OFFICE LOCATIONS Underwriting Offices East Zone WARREN, NJ 15 Independence Blvd. P.O. Box 4602, Warren, NJ, 07059 (908) 604-2900 NEW YORK, NY 560 Lexington Avenue, 20th Floor, New York, NY, 10022 (212) 446-3600 NEW YORK, NY 527 Madison Avenue, 18th Floor, New York, NY, 10022 Central Zone ATLANTA, GA The Fountains at Piedmont Center 3495 Piedmont Road NE, Building 10 - Suite 916, Atlanta, GA, 30305-1717 (404) 442-9407 CINCINNATI, OH 312 Elm Street, PO Box 5435, Suite 1100, Cincinnati, OH, 45201 (800) 952-6757 DALLAS, TX 15303 Dallas Parkway, Suite 1300, Addison, TX, 75001 West Zone LOS ANGELES, CA 777 South Figueroa St., Suite 3600, Los Angeles, CA, 90017-5832 (800) 365-4671 Marketing Offices East Zone NEW YORK, NY 560 Lexington Avenue, 20th Floor, New York, NY, 10022 (212) 446-3600 Central Zone ATLANTA, GA The Fountains at Piedmont Center 3495 Piedmont Road NE, Building 10 - Suite 916, Atlanta, GA, 30305-1717 (404) 442-9407 CHICAGO 10 N. Martingale Rd. Suite 400, Schaumburg, IL, 60173 (847) 490-3825 CINCINNATI, OH 312 Elm Street, PO Box 5435, Suite 1100, Cincinnati, OH, 45201 (800) 952-6757 DALLAS, TX 15303 Dallas Parkway, Suite 1300, Addison, TX, 75001 (972) 725-6211 DETROIT, MI 41800 W. 11 Mile Road, Suite 216, Novi, MI, 48377 (248) 773-8600 West Zone LOS ANGELES, CA 777 South Figueroa St., Suite 3600, Los Angeles, CA, 90017-5832 (800) 365-4671 REPORT A CLAIM Claims Offices To report a new claim, inquire about an existing claim, or if you are unable to contact any of the office below, please contact our Claims Service Center by calling (866) MSMMCSC (866) 676-6272, or send an Email to: CSCcinClaims@msigusa.com. WARREN AUTO/GENERAL LIABILITY CLAIMS OFFICE 15 Independence Blvd. P.O. Box 4602 Warren, New Jersey 07059 Phone: (800) 711-1736 NEW YORK OCEAN MARINE CLAIMS OFFICE 560 Lexington Ave. 20th Floor New York, New York 10022 Phone: (212) 446-3640 WARREN PROPERTY CLAIMS OFFICE 15 Independence Blvd. P.O. Box 4602 Warren, New Jersey 07059 Phone: (800) 711-1736 ATLANTA WORKERS' COMPENSATION CLAIMS OFFICE The Fountains at Piedmont Center 3495 Piedmont Road NE Building 10 - Suite 916 Atlanta, GA, 30305-1717 Phone: (877) 365-2299 CINCINNATI WORKERS' COMPENSATION CLAIMS OFFICE 312 Elm Street Suite 1100 P.O. Box 5435 Cincinnati Enquirer Building Cincinnati, Ohio 45201-5435 Phone: (866) 676-6272 LOS ANGELES WORKERS' COMPENSATION CLAIMS OFFICE 777 South Figueroa St. Suite 3600 Los Angeles, California, 90017-5832 Phone: (818) 942-3900 Toll Free: (800) 365-4671 WARREN WORKERS' COMPENSATION CLAIMS OFFICE 15 Independence Blvd. P.O. Box 4602 Warren, New Jersey 07059 Phone: (800) 711-1736 CINCINNATI CLAIMS SERVICE CENTER 312 Elm Street Suite 1100 P.O. Box 5435 Cincinnati Enquirer Building Cincinnati, Ohio 45201-5435 Phone: (866) 676-6272 NEW YORK OTAI (OVERSEAS TRAVEL ACCIDENT INSURANCE) 560 Lexington Ave. 20th Floor New York, New York 10022 Phone: (212) 446-3640 ADDISON WORKERS’ COMPENSATION CLAIMS OFFICE 15303 Dallas Parkway Suite 1300 Addison, TX 75001-4637 Phone: (877) 847-4697 FAX: (419) 715-6533 HOME OFFICE CLAIMS 15 Independence Blvd. P.O. Box 4602 Warren, New Jersey 07059 Phone: (908) 604-2900 Phone: (800) 388-1802 CAREERS Bettering Society - And Your Future We are privileged to benefit not only our clients, but also our society. If you seek a rewarding, team-focused career that positively impacts businesses and lives, then MSIG is right for you. VIEW OPPORTUNITIES Report a Claim For your convenience, MSIG makes it easy to report your claim 24/7. LEARN MORE Products & Solutions Each of our insurance products starts with you, the client and ends with a customized solution for your business. LEARN MORE About Us Our rich company history is the foundation for your success. LEARN MORE © 2021 MSIG Holdings (U.S.A.), Inc., All rights reserved. | Privacy Policy | Terms & Conditions BACK TO TOP