Why You Need to Update Your Phone Number With Social Security

Social Security uses your phone number to contact you about your SSDI case. If your number changes and you don't update it, you may miss calls about required medical exams, missing documents, or changes to your benefits. The Social Security Administration (SSA) will try to reach you at the old number, and if they can't, they may make decisions about your case without hearing from you first.

Updating your phone number is straightforward and takes about five minutes. You can do it in person, by phone, or online through your my Social Security account. The method you choose depends on whether you already have an online account and how quickly you need the change made.

Key Takeaways

  • You can update your phone number through my Social Security online, by calling Social Security directly, or by visiting a local office in person.
  • If you use my Social Security, the change takes effect when ready and you'll see it reflected in your account right away.
  • If you call or visit in person, allow one to two business days for the change to appear in Social Security's system.
  • Social Security may contact you by phone about medical exams, missing paperwork, or benefit changes, so keeping your number current prevents delays in your case.
  • You can update your number even if your SSDI case is still pending or under review.

Update Your Phone Number Online Through my Social Security

The fastest way to change your phone number is through your my Social Security account. If you don't have one yet, you'll need to create it first using your Social Security number, email address, and a password. Once you're logged in, the phone number field is in your profile settings.

Go to ssa.gov and select "Sign In to my Social Security" in the top right. Enter your username and password. Click on your name or profile icon, then select "Profile" or "Settings." Look for the phone number field, delete the old number, and type in your new one. Click "Save" or "Update." The change takes effect when ready, and you'll see the new number displayed in your account.

If you don't have a my Social Security account, you can create one at ssa.gov/myaccount. You'll need your Social Security number, email address, and a way to verify your identity — usually a U.S. mailing address and phone number on file with Social Security already. The verification process takes a few minutes.

Update Your Phone Number by Calling Social Security

You can call Social Security's main customer service line at 1-800-772-1213 (TTY 1-800-325-0778 for deaf and hard of hearing callers). The line is open Monday through Friday, 7 a.m. to 7 p.m. your local time. Have your Social Security number ready when you call.

Tell the representative that you need to update the phone number on your SSDI account. They will ask you to verify your identity by answering questions about your Social Security record — usually your date of birth, mother's maiden name, or recent addresses. Once verified, they'll update your number in the system. The change typically appears in Social Security's records within one to two business days.

Wait times can be long, especially early in the week or early in the morning. If you reach a busy signal, try calling back later in the day or on a Thursday or Friday when call volume is lower.

Update Your Phone Number in Person at a Local Office

You can walk into any Social Security office and request a phone number change. Find your nearest office at ssa.gov/locator or call 1-800-772-1213 to get the address and hours. Bring your Social Security card or a document with your Social Security number on it, and a photo ID such as a driver's license or passport.

Tell the receptionist you need to update your phone number. You may need to wait, but the process itself takes only a few minutes. The representative will verify your identity, update your number, and give you a receipt showing the change was made. The update appears in Social Security's system within one to two business days.

Going in person is useful if you're uncomfortable using the phone or online tools, or if you need to handle other business at the same time — such as reporting a change in your living situation or discussing your case.

What Happens After You Update Your Number

Once your phone number is updated, Social Security will use the new number for all future contact about your SSDI case. This includes calls about required medical exams (called Continuing Disability Reviews or CDRs), requests for missing documents, or notifications about changes to your monthly payment amount.

If you updated online through my Social Security, the change is live when ready. If you called or visited an office, allow one to two business days for the change to process. During that window, Social Security may still try to reach you at your old number if they have an urgent matter, so if you're expecting a call, you may want to let them know about the change when you make it.

Keep your phone number current going forward. If you change your number again, update it the same way — online, by phone, or in person. There is no limit to how many times you can update it.

If Social Security Called Your Old Number Before You Updated It

If Social Security tried to reach you at your old number and you didn't answer, they may have left a voicemail or sent you a letter. Check your mail for any notices from Social Security. If you see a letter asking you to call back or provide information, call the number on the letter as soon as you can, or call 1-800-772-1213 and explain that you recently changed your phone number.

Tell the representative what the letter was about and provide your new number. They can note in your file that you've updated your contact information and may be able to reschedule any missed appointments or extend important date for submitting documents. Missing a call from Social Security doesn't automatically hurt your case, but responding quickly prevents delays.

Frequently Asked Questions

Can I update my phone number if my SSDI case is still pending?

Yes. You can update your phone number at any time, whether your case is pending, approved, or under review. Social Security uses your current phone number to contact you about your case status, so updating it early helps may support you don't miss important calls.

What if I don't have a my Social Security account and don't want to create one?

You can update your phone number by calling 1-800-772-1213 or visiting a local Social Security office in person. Both methods take a few minutes and don't require an online account. You'll need to verify your identity either way.

How long does it take for my new phone number to show up in Social Security's system?

If you update online through my Social Security, the change is when ready. If you call or visit an office, allow one to two business days for the update to process. During that time, Social Security may still have your old number in their system.

Do I need to update my phone number if I'm already receiving SSDI benefits?

Yes. Social Security contacts beneficiaries by phone about medical exams, changes to your case, or updates to your payment. Keeping your number current ensures you receive these calls and can respond quickly if needed.

What if I don't have a phone and can't provide a phone number?

You can leave the phone number field blank or provide an alternative contact method, such as a mailing address or email address. When you call or visit in person, tell the representative you don't have a phone. They can note this in your file, and Social Security will contact you by mail instead.