Your account number is on your checks, your debit card, and inside your Chase app
Your Chase checking account number is a unique identifier for your specific account. You can find it in four places without calling or visiting a branch: on a paper check, on your debit card statement, through the Chase mobile app, or by logging into Chase.com.
The fastest route is usually your phone. Open the Chase mobile app, tap the account you want, and look for "Account Details" or a similar option — the full account number appears there. If you prefer online banking on a computer, log into Chase.com, select your checking account, and the account number shows in the account summary section.
Key Takeaways
- Your account number appears on the bottom left of any check you have from that account, printed as an eight-digit number.
- The Chase mobile app shows your full account number under Account Details when you select your checking account.
- Chase.com displays your account number in the account summary when you log in and select the account.
- Your debit card statement lists the account number, though the debit card itself shows only the last four digits for security.
Finding your number on a check
If you have a checkbook, the account number is printed on the bottom of every check. Look at the bottom left corner of the check. You will see three groups of numbers separated by colons or special symbols. The middle group is your routing number (nine digits), and the group after that is your account number (eight digits for Chase).
The numbers are printed in a special magnetic ink so banks can read them automatically. Write down only the account number — the eight digits — if that is what you need.
Checking the Chase mobile app
Open the Chase app on your phone and sign in if you are not already. Tap on the checking account you want information about. You will see the account name and balance displayed. Look for a button or link that says "Account Details," "Account Information," or sometimes just an info icon (a circle with an "i" inside).
Tap that option and your full account number will display on the screen. You can usually copy it to your clipboard or take a screenshot if you need to save it. This method works whether you use an iPhone or Android phone.
Logging into Chase.com on a computer
Go to Chase.com and sign in with your username and password. Once you are logged in, you will see a list of your accounts on the left side or in a dashboard view. Click on the checking account you need information about.
The account summary page will open and display your account number near the top, usually next to the account name. The full eight-digit number appears in plain text. You can highlight and copy it if you need to paste it elsewhere, or write it down.
Finding it on your debit card statement
Your monthly statement from Chase lists your account number. Log into Chase.com or open the app, find your statements section, and read or view your most recent checking account statement. The account number is printed near the top of the statement, usually under your name and address.
Note that your physical debit card itself only shows the last four digits of your account number for security reasons. The full number appears only on statements and in the app or website — not on the card itself.
What to do if you cannot access your account online
If you have forgotten your Chase login information or cannot access the app or website, you can call Chase customer service at the number on the back of your debit card. A representative can read your account number to you over the phone after verifying your identity with information like your Social Security number or the last four digits of your card.
You can also visit a Chase branch in person with a photo ID. A banker can look up your account and provide your account number. Bring your debit card or a recent statement if you have one, as it will speed up the process.
Why you might need your account number
Your account number is required for setting up direct deposit, arranging automatic bill payments, or receiving wire transfers. Employers often ask for it to set up payroll deposit. Utilities and other billers may ask for it when you set up automatic payments from your checking account.
Keep in mind that your account number alone is not enough for someone to withdraw money from your account — they would also need your routing number and usually additional verification. Still, only share your full account number with organizations you trust, like your employer or a biller you have chosen.
Frequently Asked Questions
Is my account number the same as my routing number?
No. Your routing number identifies Chase and the specific branch, while your account number identifies your individual account within Chase. Both appear on your checks, but they are different numbers. You need both for direct deposit and wire transfers.
Can someone take money from my account if they have my account number?
Your account number alone is not enough. A person would also need your routing number and usually additional verification like your name, address, or other identifying information. Still, share your account number only with people and organizations you know and trust.
What if the number on my check does not match the number in the app?
This is very rare, but it can happen if you have old checks from a closed account or if there was an error when the checks were printed. The number in the Chase app or on Chase.com is always correct. Contact Chase if you notice a discrepancy.
Do I need my account number to log into Chase online banking?
No. You log in with your username and password, not your account number. Your account number is information you look up after you are already logged in.