Medicare Answers
If you normally receive your check by mail, wait three days after the date you normally receive your check before calling the SSA.
To report a late, missing, or stolen check, contact us at 1-800-772-1213 (TTY 1-800-325-0778) between 7 a.m. and 7 p.m., Monday through Friday.
You should also consider direct deposit for future payments.
http://ssa-custhelp.ssa.gov/app/answers/detail/a_id/220
If you normally receive your check by mail, wait three days after the date you normally receive your check before calling the SSA.
To report a late, missing, or stolen check, contact us at 1-800-772-1213 (TTY 1-800-325-0778) between 7 a.m. and 7 p.m., Monday through Friday.
You should also consider direct deposit for future payments.
http://ssa-custhelp.ssa.gov/app/answers/detail/a_id/220