Contact Social Security By Mail
If you still need additional help, you may write to the Office of Public Inquiries. Please include your Social Security number or claim number whenever you write to us.
Social Security Administration
Office of Public Inquiries
1100 West High Rise
6401 Security Blvd.
Baltimore, MD 21235
If you are unsure where to send these materials, please call our toll-free number or contact your local Social Security office.