The main SSDI phone number is 1-800-772-1213

Social Security's general customer service line handles SSDI questions, claims, and account issues. You can call this number Monday through Friday, 7 a.m. to 7 p.m. Eastern time. The wait time varies depending on the time of day and how busy the office is — early morning calls often have shorter waits than afternoon calls.

When you call, you'll reach an automated system first. It will ask what you need and route you to the right department. If you're calling about an existing SSDI claim, have your Social Security number ready. If you're calling to start a new claim, you can do that over the phone, though Social Security may ask you to come in person or submit documents by mail afterward.

If you're deaf or hard of hearing, you can use the TTY number: 1-800-325-0778. This line is also available Monday through Friday, 7 a.m. to 7 p.m. Eastern time.

Key Takeaways

  • Call 1-800-772-1213 to reach Social Security about SSDI questions, new claims, or account changes.
  • The line is open Monday through Friday, 7 a.m. to 7 p.m. Eastern time, and calls are free.
  • Have your Social Security number ready when you call, especially if you're asking about an existing claim.
  • You can start an SSDI claim over the phone, though you may need to provide documents afterward.
  • TTY users can call 1-800-325-0778 during the same hours.

What to expect when you call

The automated system will ask you to describe what you need in your own words or press numbers on your keypad. You can say things like "I want to file for disability" or "I have a question about my claim." The system listens and routes your call accordingly.

Wait times depend on call volume. If you reach a live representative, they can answer questions about your account, help you start a claim, or direct you to the right office if your issue needs in-person attention. Representatives can also mail you forms or documents you need.

If you can't reach someone during business hours, you can also create a my Social Security account online and message Social Security through that account. Responses typically come within a few business days, though this is slower than calling.

When to call versus other ways to contact Social Security

Calling works best if you have a specific question that needs an answer right away, or if you want to start a claim and talk through the process. The phone line is also the fastest way to reach someone if your claim status has changed or you need to report a change in your situation.

If you prefer to handle things in writing, you can visit your local Social Security office in person. You can find the address and hours on the Social Security website by entering your zip code. Some offices accept walk-ins, but many now require you to make an appointment first.

For routine account questions or to check your claim status, the my Social Security online account is often faster than calling. You can view your earnings record, check the status of a pending claim, and change your address or phone number without waiting on hold.

What information to have ready before you call

If you're calling about an existing SSDI claim or account, have your Social Security number ready. If you're calling on behalf of someone else, have their Social Security number and be prepared to explain your relationship to them — Social Security has privacy rules about what information they can share.

If you're starting a new claim, have information about your medical condition, the date your condition began, and the names and addresses of doctors who have treated you. You don't need all of this before you call — the representative can tell you what documents you'll need to send afterward — but having it handy speeds up the conversation.

If you're calling about a change in your situation (a new job, a move, a change in your living arrangement), have the details ready so the representative can update your account on the spot.

If you can't reach someone or need help in another language

If you call during business hours and the line is busy, you can try again later or use the my Social Security account online. Social Security does not offer a callback system, so you'll need to call back yourself.

If you speak a language other than English, Social Security can provide an interpreter over the phone at no cost. When you reach the automated system, you can request an interpreter in your language. The system will connect you to an interpreter, who will then connect you to a representative.

Some local Social Security offices have staff who speak languages other than English. If you prefer to speak to someone in person in your language, call the main number and ask whether your local office has an interpreter available, or visit in person and ask.

What you cannot do over the phone

Some tasks require you to visit a Social Security office in person or submit documents by mail. If you need to provide original documents (like a birth certificate or medical records), Social Security will usually ask you to mail them or bring them to an office. They may also ask you to come in person if they need to verify your identity or take a new photograph for your Social Security card.

If your claim is denied and you want to appeal, you can start the appeal process over the phone, but you may need to submit additional evidence in writing or attend a hearing in person later.

Frequently Asked Questions

Can I file for SSDI completely over the phone?

You can start the process over the phone, and Social Security will take your initial information. However, you'll likely need to provide documents afterward — either by mail or in person — to complete your claim. The representative will tell you what documents you need and how to send them.

What time of day has the shortest wait?

Early morning, especially Tuesday through Thursday, typically has shorter waits than afternoons or Mondays. Calling right when the line opens at 7 a.m. Eastern time often gets you through faster, though wait times vary by season and current call volume.

Can I call about someone else's SSDI claim?

Yes, but Social Security has privacy rules. If you're calling on behalf of a family member or someone you care for, have their Social Security number ready and be prepared to explain your relationship. They may ask you to have the person call themselves or to provide written permission.

What if I need to appeal a denial?

You can call to start an appeal, and the representative will explain your options. Most appeals require you to submit additional medical evidence in writing. For a hearing before a judge, you may need to attend in person or by video, depending on where you live.

Is there a faster way to reach Social Security than calling?

For routine questions, the my Social Security online account is often faster — you can check your claim status or update your information without waiting. For urgent matters or complex questions, calling is usually the quickest way to reach someone who can help.