MassMututal
1-800-743-5274
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Participant Information Center
1-800-743-5274
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Loan Repayment Transmittal's
Submit
Transmittal Form along with your bank check or money order payable to SSB&T as Trustee for Contra Costa County Deferred Compensation Plan.
PERSONAL CHECKS WILL NOT BE ACCEPTED.
Mail Transmittal form with your check(s) to:
MassMutual Retirement Services
P. O. Box 219062
Kansas City, MO 64121-9062
For overnight mail:
MassMutual Retirement Services
430 W 7th Street
Kansas City, MO 64105