Your account number appears on your checks, in the Chase mobile app, and online at chase.com
Your Chase checking account number is a 10-digit code that identifies your specific account. You do not need to call Chase or visit a branch to find it — it is visible in multiple places you can reach right now. The fastest route is the Chase mobile app or your online account dashboard, both of which show it in seconds.
If you do not have online access set up yet, your physical checks display the number in the bottom left corner, printed between two colons. A Chase debit card does not show your account number — only your card number, which is different.
Key Takeaways
- Your account number is a 10-digit code visible in the Chase mobile app under account details or in the online banking dashboard.
- Physical checks printed with your account show the number in the bottom left corner between two colons, before the routing number.
- You can also find it on statements, deposit slips, or by calling Chase customer service at the number on the back of your debit card.
- Your debit card number is not your account number — they are separate identifiers used for different purposes.
Finding your account number in the Chase app
Open the Chase mobile app and sign in with your username and password. Tap the checking account you want to view. At the top of the account screen, you will see your account number displayed next to the account name. Some versions of the app show it under "Account Details" — if you do not see it when ready, look for a menu icon or "Details" button on that account's page.
The account number stays the same for the life of the account, so you can write it down or take a screenshot for your records. If you have multiple checking accounts with Chase, each one has its own account number, and you can view them separately in the app.
Finding your account number online at chase.com
Log in to your Chase account at chase.com. Click on the checking account you need. Your account number appears near the top of the account summary page, usually next to the account name or in an "Account Information" section. If you do not see it when ready, look for a link that says "Account Details" or a small information icon.
The online dashboard also shows your routing number on the same screen. Write down both numbers if you need them for a wire transfer, direct deposit setup, or other banking purpose — they are different numbers and both are required for some transactions.
Reading your account number from a check
Look at the bottom left corner of any check printed with your account information. You will see three groups of numbers separated by colons. The first group is your routing number (9 digits), the second is your account number (10 digits), and the third is the check number. Your account number is always the middle group.
If your checks are blank or do not have account information printed on them, contact Chase to request a new set of checks with your account details. You can order checks through the mobile app, online banking, or by calling the number on the back of your debit card.
Other places your account number appears
Your monthly Chase statement lists your account number at the top of the first page. Deposit slips provided by Chase also show your account number and routing number together. If you have a savings account or money market account with Chase in addition to checking, each account has its own separate account number.
Your account number does not appear on your debit card, credit card, or ATM card. If someone asks for your "card number," they are asking for the 16-digit number on the front of a credit or debit card, which is different from your account number.
What to do if you cannot find your account number
Call Chase customer service at the phone number on the back of your debit card. A representative can confirm your account number over the phone after verifying your identity with your Social Security number and other personal information. This call usually takes fewer than five minutes.
You can also visit a Chase branch in person with a photo ID. A teller can print your account number for you or help you set up online banking access so you can view it yourself in the future. If you do not have a debit card or cannot remember the customer service number, search for "Chase customer service" online to find the main phone line for your region.
Why you might need your account number
Your account number is required for setting up direct deposit from an employer or government benefit, arranging a wire transfer, or giving payment instructions to a creditor or service provider. It is also needed if you want to transfer money between your own Chase accounts or to accounts at other banks.
Your account number is safe to share with employers, payroll processors, and legitimate businesses that need it to deposit money into your account. Do not share it with anyone who contacts you unexpectedly claiming to be from Chase or another financial institution — legitimate companies will never ask you to confirm your account number unsolicited.
Frequently Asked Questions
Is my account number the same as my routing number?
No. Your routing number identifies Chase as your bank (it is the same for all Chase customers in your region), while your account number identifies your specific account. Both appear together at the bottom of your checks, with the routing number first and the account number second.
Can I change my account number?
You cannot change your account number yourself. If you believe your account number has been compromised or misused, contact Chase when ready at the number on your debit card. A representative can discuss your options, which may include closing the account and opening a new one with a different number.
What if I have multiple Chase checking accounts?
Each checking account has its own 10-digit account number. In the mobile app or online banking, you can view all your accounts and see each account number separately. Make sure you are looking at the correct account before sharing the number with an employer or service provider.
Is it safe to write down my account number?
Yes. Your account number alone cannot be used to withdraw money or make purchases — a thief would also need your routing number and other information to cause real damage. Keep a written copy in a safe place at home if it helps you remember it, but do not carry it in your wallet or share it in emails or texts.