21st Century Insurance Group is an insurance holding company that primarily markets and underwrites personal automobile, motorcycle and umbrella insurance in California. It also provides personal automobile insurance in four other western states: Arizona, Nevada, Oregon and Washington, as well as three midwestern states: Illinois, Indiana and Ohio. The Company began offering personal auto insurance in Illinois, Indiana and Ohio on January 28, 2004. Twenty-four hours per day, 365 days a year, customers have the option to purchase insurance, service their policy or report a claim over the telephone directly Century Insurances centralized licensed insurance agents at 1-800-211-SAVE or through its Internet site at www.21st.com.