Federal Retirement Thrift Investment Board (FRTIB)
The Federal Retirement Thrift Investment Board (FRTIB) administers the Thrift Savings Plan, a tax-deferred retirement account similar to a 401(k).
Phone number
1-404-233-4400
Toll-free number
1-877-968-3778
TTY
711
Main address
Thriftline Service CenterC/O Broadridge Processing
P.O. Box 1600
Newark, NJ 07101-160
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