MassMutual’s disaster relief and servicing guidelines help ensure that policyowners and clients in impacted areas have service and product options available to them when natural disasters occur. These may include extended grace periods, lost policy assistance, address change support, and various policy and plan provisions. For more information, click here or call our Customer Service Center at (800) 272-2216 with questions about insurance policies and annuities, or call (800) 743-5274 with questions about retirement plans.