What is farmers 800 number? Farmers Insurance Customer Service Number. Call 1-800-435-7764. Thank you for calling Farmers Claim Center, this call may be recorded to assist us in improving your claim experience.Does farmers insurance have renters insurance? Farmers Insurance Group offers renters insurance that covers your belongings and other items while insured with them at a reasonable cost. Without renters insurance, your items aren't protected if they're damaged or stolen as they aren't covered under the homeowners policy.What is the fax number for farmers insurance? Farmers Insurance Headquarters Corporate Office Phone Number: 1-(323) 932-3200. Farmers Insurance Headquarters Corporate Office Fax Number: 1-(323) 932-3101.Does farmers insurance offer medical insurance? HEALTH INSURANCE: FARMERS INSURANCE GROUP provides an outstanding health insurance plan that covers all sorts of medical expenses for employees and their families, including hospital stays and surgical procedures. HEALTH PLAN INCENTIVES: FARMERS INSURANCE GROUP does not offer health plan incentives.