Existing Plan Participants
You’re in control. Click or call
Website: log in or register at mlr.metlife.com to manage your account online.
Call: 1-800-543-2520
Customer service representatives are available Monday through Friday from 8:00 a.m. to 10:00 p.m. or Saturdays from 9:00 a.m. to 5:30 p.m. (Eastern Time).
Need help or more information?
Contact your MassMutual Financial Professional* for answers to your specific questions or for assistance with topics such as deferral changes, loans and distributions, fund changes and investment allocation updates.
Go Paperless with MetLife eDelivery®!
Sign up for electronic delivery of statements, reports and regulatory documents by signing up for eDelivery.
Simply log in to mlr.metlife.com, go to your Profile page and change your communication preference to eDelivery.