The SSA's website is a valuable resource for information about all of Social Security’s programs. There are a number of things you can do online.
In addition to using their website, you can call them toll-free at 1-800-772-1213. They treat all calls confidentially. They can answer specific questions from 7 a.m. to 7 p.m., Monday through Friday. they can provide information by automated phone service 24 hours a day. You can use their automated response system to tell them a new address or request a replacement Medicare card. If you are deaf or hard of hearing, you may call our TTY number, 1-800-325-0778.
To help ensure you receive accurate and courteous service they have a second Social Security representative monitor some telephone calls.
Social Security Handbook