Your account number appears in five places, and the fastest is usually your debit card or checkbook

Your Chase account number is a 10-digit code that identifies your specific account. You can find it on your debit card (the last 10 digits), on checks you've ordered, in your online banking portal, on paper statements, or by calling Chase directly. Most people find it fastest by looking at a physical card or check they already have at home.

The number you need depends on what you're doing. If you're setting up a direct deposit or wire transfer, you'll need the full account number plus your routing number (which is always 021000021 for Chase). If you're just verifying your account to a Chase representative, the last four digits are usually enough.

Key Takeaways

  • Your Chase account number is printed on your debit card as the last 10 digits, and on the bottom left of any checks you've ordered.
  • You can view your full account number by logging into Chase.com or the Chase mobile app under account details or settings.
  • Chase's routing number for direct deposits and wire transfers is always 021000021, regardless of which state you bank in.
  • If you've lost access to your card and statements, calling Chase at 1-800-935-9935 will connect you to a representative who can confirm your account number after verifying your identity.

Finding your account number on a physical card or check

If you have a Chase debit card in your wallet, flip it over and look at the raised numbers on the front. The account number is the last 10 digits of the long number printed there. The first six digits are the bank identification number (which identifies Chase), and the last digit is a check digit used for fraud prevention—but the 10 digits in between are your account number.

If you have checks from your Chase account, look at the bottom left corner. You'll see three groups of numbers separated by colons. The middle group is your routing number (021000021), and the group after that is your account number. This is the most reliable place to find it because it's printed exactly as Chase systems recognize it.

Viewing your account number online or in the app

Log into Chase.com with your username and password. Once you're signed in, look for "Account Details" or "Account Information"—the exact label varies depending on whether you're using the website or mobile app. Your full account number will be displayed there, usually with the option to copy it to your clipboard.

On the Chase mobile app, tap the account you want to view, then look for a menu icon (three horizontal lines) or an information icon. Select "Account Details" or "View Account Number." The app will show your account number in full, and you can usually take a screenshot or copy it directly.

What to do if you can't find your account number

Call Chase customer service at 1-800-935-9935. Have your Social Security number, date of birth, and a form of ID ready. A representative will verify your identity and read your account number to you over the phone. This call usually takes five to ten minutes, and the representative can also provide your routing number and answer questions about what information you need for direct deposits or transfers.

If you're calling from outside the United States, Chase has international phone numbers listed on their website. You can also visit a Chase branch in person with a photo ID, and a banker can print your account information for you on the spot.

Understanding the difference between account number and routing number

Your account number identifies your specific account at Chase. Your routing number identifies Chase as a bank. For any direct deposit, wire transfer, or automatic payment, you need both. Chase's routing number is always 021000021, no matter which state you live in or which branch you use. Your account number is unique to you and changes only if you close the account and open a new one.

Some forms ask for your "account and routing number" together. Write them in the order the form requests—usually routing number first, then account number. If you're unsure which is which, your checks show them in the correct order at the bottom: routing number in the middle group, account number in the group after that.

Why Chase sometimes shows a different number on statements

Older Chase statements or documents from before a merger may show a different routing number or account format. If you're looking at a statement from more than five years ago, the routing number might be different because Chase acquired other banks and consolidated their systems. Your current account number is what appears in your online portal or on your current debit card—use that for any new transactions.

If you're trying to match an old statement to a current account, call Chase to confirm the account is the same one. Sometimes people have multiple accounts (checking and savings, for example), and the numbers look similar enough to mix up.

Frequently Asked Questions

Is my account number the same as my card number?

No. Your card number is the full 16-digit number on the front of your debit card. Your account number is the last 10 digits of that number. They're related but not the same. For direct deposits and transfers, always use your account number, not your full card number.

Can I use my account number to make purchases online?

No. Online purchases require your full 16-digit card number, expiration date, and CVV. Your account number alone cannot be used to charge anything. Account numbers are for bank-to-bank transfers, direct deposits, and bill payments only.

What if I see multiple account numbers in my Chase portal?

You likely have more than one account—for example, a checking account and a savings account, or accounts you opened at different times. Each account has its own number. Make sure you're using the number for the correct account when you set up a transfer or direct deposit.

Do I need to memorize my account number?

No. Write it down and store it somewhere safe, or take a screenshot of your online portal. You don't need to memorize it, but you should know where to find it quickly when you need it for a direct deposit or wire transfer.