We are writing to let you know that we will stop your Security benefits in 15 days
            after you receive this letter if we do not hear from you. We have not been able to
            get in touch with you to see if you should still receive benefits. If we do not hear
            from you in the next 15 days, we will assume you did not receive this letter either.
         
          
         This is The Last Time We Will Try to Contact You 
         We cannot pay you benefits because the Form SSA-1588 “Beneficiary Recontact Report” we sent you was returned to us by the Post Office. We need the information requested
            on this form to decide if you can receive benefits again. This is the last time we
            will try to contact you before we stop your benefits.
         
          
         If You Have Any Questions 
         3901C