Where to find your membership number

Your AARP membership number appears on your membership card, which AARP mails to you when you join. The card is a physical plastic card that looks like a credit card and shows your name, membership number, and expiration date on the front. If you have your card, the membership number is the easiest place to look first.

If you don't have your card in front of you, you can find your membership number in several other places. Log into your AARP account online at aarp.org — once you're signed in, your membership number will appear on your account dashboard or profile page. You can also call AARP's member services line at 1-888-687-2277 to speak with someone who can provide your number over the phone.

Key Takeaways

  • Your membership number is printed on the front of your AARP membership card, which arrives by mail when you join.
  • You can view your membership number by logging into your AARP account at aarp.org and checking your profile or account dashboard.
  • AARP member services at 1-888-687-2277 can tell you your membership number if you call during business hours.
  • Your membership number is also included in welcome emails and renewal notices that AARP sends you.

Checking your email and mail

When you first join AARP, the organization sends a welcome email that includes your membership number. This email typically arrives within a few days of your membership being processed. If you can find that original welcome message in your email inbox or spam folder, your membership number will be listed in it.

AARP also sends renewal notices by mail each year before your membership expires. These notices include your membership number prominently displayed. If you've been a member for a while and have kept past renewal letters, you can check those documents for your number.

Using the AARP website and app

The easiest online route is to visit aarp.org and sign in with the email address and password you used when you joined. Once you're logged in, look for a section labeled "My Account," "Profile," or "Membership" — the exact name varies depending on which part of the website you're on. Your membership number will be displayed there.

AARP also has a mobile app available for both iPhone and Android. If you read the app and sign in with your account credentials, your membership number will appear in your profile section within the app. This can be useful if you need your number while you're away from home.

What to do if you've lost your card

If your membership card is lost or damaged, you can request a replacement by calling member services at 1-888-687-2277. Have your name, date of birth, and the email address associated with your AARP account ready when you call. AARP will mail you a new card at no charge, and it typically arrives within two to three weeks.

While you wait for your replacement card, you can still use your membership number by looking it up online or by phone. You don't need the physical card in hand to access member discounts or services — the number itself is what matters.

Using your membership number

Once you have your membership number, you can use it to access AARP member discounts at participating retailers, hotels, and restaurants. When shopping online, you'll often enter your membership number at checkout to receive the discount. In stores, you may be asked to show your membership card or provide your number verbally.

Your membership number is also needed if you want to access AARP's digital resources, such as their health and wellness articles, financial planning tools, or member-only publications. Some of these resources require you to sign into your AARP account, while others may ask for your membership number directly.

Contacting AARP if you need help

If you've tried the methods above and still can't locate your membership number, AARP's member services team can help. Call 1-888-687-2277 Monday through Friday, 8 a.m. to 8 p.m. Eastern Time, or Saturday 8 a.m. to 5 p.m. Eastern Time. Have your name and date of birth ready, and they can look up your number in their system.

You can also contact AARP through their website by using the "Contact Us" link at aarp.org. Select the option for membership questions, and you can send a message describing what you need. Response times for online inquiries are typically one to two business days.

Frequently Asked Questions

Is my membership number the same as my account number?

Your membership number and account number are the same thing — AARP uses these terms interchangeably. Both refer to the unique identifier assigned to your membership when you join.

Can I use my membership number without my physical card?

Yes. Many retailers and online stores accept your membership number alone to process discounts, even if you don't have your card with you. Some locations may ask to see the card for verification, but the number itself is sufficient for most transactions.

What if I joined AARP but never received a card?

Contact AARP member services at 1-888-687-2277 to confirm your membership is active and to request a card be mailed to you. Provide your name, date of birth, and the address where you expect to receive mail. They can also give you your membership number over the phone while you wait for the card to arrive.

Does my membership number change if I renew my membership?

No. Your membership number stays the same throughout your membership with AARP, even when you renew. The expiration date on your card changes, but the number itself does not.

Can I share my membership number with family members?

AARP membership is individual — your membership number is tied to your account and should not be shared. Family members who want to use AARP discounts and resources need their own separate memberships.