Your Chase account number is on your debit card, checks, and online banking
Your Chase account number is a unique identifier for your specific checking or savings account. You can find it in four places without calling the bank: on the bottom left of your checks, on the back of your debit card, in the Chase mobile app, or by logging into Chase.com. The fastest route is usually your debit card or the app if you have them handy.
The account number itself is typically 10 digits. It appears alongside your routing number (which is the same for all Chase customers in your region). When you need to set up direct deposit, make a wire transfer, or give payment details to a creditor, this is the number they will ask for.
Key Takeaways
- Your Chase account number is printed on the bottom left of every check you have, before the routing number.
- The back of your Chase debit card shows your account number in small print, usually near the bottom or on the magnetic stripe area.
- Log into Chase.com or open the Chase mobile app and go to Account Details to see your account number without looking for a physical card or check.
- Your routing number (for wire transfers and direct deposit setup) is different from your account number and appears in the same locations.
Finding your account number on a check
Look at the bottom of any check from your Chase account. You will see three groups of numbers separated by vertical lines. The first group (usually nine digits) is your routing number. The second group (usually 10 digits) is your account number. The third group is the check number itself.
This layout is standard across all U.S. banks. If you have not ordered checks yet or have run out, this method will not work, but the other three options below will.
Finding your account number on your debit card
Turn your Chase debit card over and look at the back. Your account number is printed in small text, usually near the bottom edge or along the magnetic stripe area. It may also appear on the front of the card in some cases, depending on the card design.
This works only if you have your physical card with you. If your card is lost or you have not received it yet, use the app or website instead.
Finding your account number in the Chase app or website
Open the Chase mobile app or go to Chase.com and log in with your username and password. On the home screen, you will see a list of your accounts. Tap or click on the account you need the number for, then look for "Account Details" or "Account Information." Your full account number will be displayed there.
This is the most reliable method if you do not have checks or your debit card nearby. The app also lets you copy the number directly, which reduces the chance of typing it wrong when you give it to someone else.
Understanding routing number versus account number
These two numbers are often confused because they appear together on checks and in banking systems. Your routing number identifies Chase and your specific branch or region — it is the same for all Chase customers in that area. Your account number identifies only your individual account.
When you set up direct deposit, you need both numbers. When you make a wire transfer, you also need both. If you give only one, the transaction will fail or be delayed. The order on a check is always routing number first, then account number.
What to do if you cannot find your account number
If you do not have access to checks, your debit card, or online banking, call Chase customer service at the number on the back of any Chase card or statement. You can also visit a Chase branch in person with a photo ID. Both options will take longer than looking it up yourself, but the bank will confirm your account number immediately.
If you are setting up direct deposit for an employer or government benefit, ask them whether they can look up your account using your name and routing number alone — some systems do not require the full account number upfront.
Keeping your account number secure
Your account number is not as sensitive as your PIN or password, but it should still be treated carefully. Anyone with your account number and routing number can set up transfers or payments to external accounts, though most banks require additional verification before money actually moves.
Do not share your account number in emails or texts unless you initiated the contact and you are certain you are communicating with your bank or a trusted organization. If you receive an unexpected request for your account number, call Chase directly using the number on your statement to verify the request is real.
Frequently Asked Questions
Is my account number the same as my card number?
No. Your card number (the 16 digits on the front of your debit card) is different from your account number (10 digits on the back or on checks). They are linked to the same account, but they serve different purposes. Merchants see your card number when you swipe or tap; your account number is used for bank-to-bank transfers and direct deposit.
Can I use my account number to make purchases?
No. Your account number is for bank transfers, direct deposit, and bill payments — not for shopping. To make purchases, you use your debit card number, which is a separate identifier. If a store or website asks for your account number instead of your card number, that is unusual and you should ask why they need it.
What if I have multiple Chase accounts?
Each account has its own unique account number. When you log into the Chase app or website, you will see all your accounts listed separately. Make sure you are looking at the correct account before you give out the number, especially if you have both checking and savings accounts.
Do I need my account number to call Chase customer service?
No, but having it ready will speed up the call. Chase can look you up using your Social Security number, phone number, or the email address on file. If you are calling about a specific account, having the account number will help the representative pull up the right one faster.