Your member number is printed on your debit card, in your online banking portal, or on paper statements your bank mailed you

A member number is a unique identifier your bank assigns to you as a customer. It is different from your account number. Some banks call it a member ID, customer number, or account holder number. You will need it when you call customer service, dispute a transaction, or set up certain services. The fastest way to find it is to look at your debit card — most banks print it there. If not, log into your online banking account or check a paper statement.

Your member number typically stays the same even if you open multiple accounts at the same bank, while each account gets its own separate account number. This distinction matters when you are trying to reach the right department or verify your identity over the phone.

Key Takeaways

  • Your member number appears on your debit card, usually near your account number or on the back.
  • You can find it by logging into your bank's website or mobile app under account details or profile settings.
  • Paper statements mailed to your address list your member number at the top or bottom of the first page.
  • If you cannot locate it, call your bank's customer service line — they can tell you the number in seconds.

Check your debit card first

Your debit card is the quickest place to look. Most banks print the member number on the front or back of the card, often near your account number. The member number is usually shorter — often 6 to 10 digits — while your account number is longer. On some cards, the member number appears above your name. On others, it is on the back near the security features.

If you have multiple accounts at the same bank, each account may have its own member number, or all accounts may share one. Check the card linked to the account you need the number for. If your card is lost or expired, move to your online account or a paper statement instead. The number does not change when you get a replacement card, so an old card you no longer use will still show the correct member number.

Log into your online banking account

Your bank's website or mobile app will show your member number in your account settings or profile page. Log in with your username and password. Look for a section labeled "Account Details," "Profile," "Account Information," or "My Account." Your member number should appear there alongside your account number and routing number.

Some banks display it on the main dashboard as soon as you log in. Others hide it one level deeper — you may need to click on a specific account to see its details. If you cannot find it in the obvious places, try searching the help section for "member number" or "customer number." The search function will point you to the exact page where your bank stores this information.

Look at a paper statement

If you receive paper statements in the mail, your member number is printed on them. Check the top of the first page or the bottom of the last page — different banks place it in different spots. The statement will also show your account number, so you can compare the two and make sure you have the right one.

If you have not received a statement recently, you can request one from your bank. Log into your online account and look for an option to view or download past statements — most banks keep at least the last 12 months available. You can also call customer service and ask them to mail you a copy or read the number to you over the phone.

Call your bank's customer service line

If you have tried the above steps and still cannot find your member number, call your bank directly. Have your account number and a form of ID ready — the representative will verify your identity before sharing the number. This call usually takes less than a minute.

You can find the customer service number on your bank's website, on the back of your debit card, or on a paper statement. Many banks also offer chat support through their website or app if you prefer not to call. Some banks have separate numbers for different services, so look for the general customer service or account services line.

Understand the difference between member number and account number

Your member number identifies you as a customer of the bank. Your account number identifies the specific account you hold. A single member can have multiple accounts — a checking account, a savings account, a credit card account — and each may have its own account number. The member number stays the same across all of them.

When you call customer service, they often ask for your member number first to pull up your profile, then ask which account you need help with. Some services, like setting up direct deposit or linking accounts to a third-party app, may require your member number rather than your account number. If you are unsure which one a form is asking for, call your bank and ask — they can clarify in seconds.

What to do if you cannot locate your member number

If your debit card is lost or damaged, your statements are not available, and you do not have online access, you can still get your member number by visiting a branch in person. Bring a government-issued ID. A teller can look up your account and provide the number on the spot without delay.

If you have recently opened an account and have not yet received your debit card or first statement, your member number may be in the welcome email your bank sent you. Check your email inbox and spam folder for messages from your bank. The welcome packet often includes your member number, account number, and routing number all in one place, sometimes on a separate sheet labeled "Account Information" or "Quick Reference."

Frequently Asked Questions

Is my member number the same as my routing number?

No. Your routing number identifies your bank branch or the bank itself. Your member number identifies you as a customer. Your account number identifies your specific account. All three are different. You need the routing number and account number to set up direct deposit or wire transfers. You need the member number when you call customer service.

Can I use my member number to access my account online?

No. You log into your online account with your username and password, not your member number. Your member number is for identification when you call customer service or speak to a teller in person. Do not share it with anyone who contacts you unsolicited.

What if my member number is not on my debit card?

Some banks do not print the member number on the card itself. Log into your online account or check a paper statement instead. If neither is available, call customer service and they can confirm your member number in seconds.

Do I need my member number to make a payment or transfer money?

No. You use your account number and routing number for payments and transfers, not your member number. Your member number is mainly for customer service calls, disputes, and account verification. Your bank will tell you which number to use when you set up a specific service.