Your account number is on your debit card, checks, and online banking
Your Chase checking account number is a 10-digit code that identifies your specific account. You can find it in four places without calling Chase or visiting a branch: on the front of your debit card, on the bottom left of any check you have, in the Chase mobile app under account details, or on your monthly statement.
The fastest route is your debit card. Look at the raised numbers on the front—the longest sequence is your card number, but directly below it in smaller print is your account number. It is always 10 digits and does not include dashes or spaces.
If you do not have your card handy, open the Chase mobile app, tap the checking account name at the top, and select "Account Details" or "More." Your account number appears there in full. On a computer, log into chase.com, click your checking account, and look for "Account Information" or "Account Details"—the number is listed prominently.
Key Takeaways
- Your Chase checking account number is a 10-digit code printed on your debit card, checks, and statements.
- The quickest way to find it is on the front of your debit card in small print below the card number.
- If you do not have your card, the Chase mobile app shows your account number under Account Details in seconds.
- Your account number is different from your routing number (which is 9 digits and the same for all Chase customers in your region).
Finding it on your debit card
Look at the front of your Chase debit card. You will see a long raised number (16 digits)—that is your card number. Directly below it, in smaller flat print, is a shorter number. That is your account number, and it is always 10 digits.
The account number on your card is the same whether you have a personal checking account, a student checking account, or a business account. If you have multiple Chase checking accounts, each one has its own 10-digit number, and each debit card will show the number for that specific account.
Finding it on a check
If you have a checkbook, look at the bottom of any check. You will see three groups of numbers separated by colons or vertical lines. The first group is your routing number (9 digits), the second is your account number (10 digits), and the third is the check number.
This layout is standard across all U.S. banks. The account number on your checks is the same as the one on your debit card and in your online account—they all point to the same checking account.
Finding it in the Chase mobile app or online
Open the Chase mobile app and tap your checking account name at the top of the screen. Scroll down or tap "Account Details," "More," or an information icon (usually an "i" in a circle). Your full account number appears there, along with your routing number.
On a computer, log into chase.com, click your checking account from the list, and look for a link or section labeled "Account Information," "Account Details," or "View Account Details." The account number is displayed in full. You can usually copy it directly from the screen if you need to paste it elsewhere.
Finding it on your monthly statement
Your Chase checking account statement—whether you receive it by mail or view it online—shows your account number at the top or in a header section. If you receive paper statements, it is printed on the front. If you view statements online through chase.com or the app, it appears near the account name or in a statement details section.
Statements are useful if you have lost your card and do not have checks on hand. You can access statements from the past several years through your online account, so even an old statement will show your correct account number.
What to do if you cannot find your account number
If none of these methods work—for example, if you have a new account and have not received your debit card or checks yet—you can contact Chase directly. Call the number on the back of your debit card, or call Chase customer service at 1-800-935-9935. You can also visit a Chase branch in person with a photo ID and ask a teller to provide your account number.
Chase can also send you a replacement debit card or checks if yours are lost or damaged. A new card typically arrives in 7 to 10 business days, and checks take 10 to 14 business days.
Account number vs. routing number: what is the difference
Your account number (10 digits) identifies your specific checking account at Chase. Your routing number (9 digits) identifies Chase as your bank and your region. When you set up a direct deposit or wire transfer, you usually need both numbers.
All Chase customers in the same region share the same routing number, but each account has its own unique account number. If you have multiple Chase checking accounts, they all have the same routing number but different account numbers. You can find your routing number the same places you find your account number—on your checks, in the app, or on your statement.
Frequently Asked Questions
Is my account number the same as my card number?
No. Your card number (16 digits) is printed on the front of your debit card and is used for purchases and ATM withdrawals. Your account number (10 digits) is printed below the card number in smaller text and is used for direct deposits, wire transfers, and bill payments.
Can I use my account number to make purchases online?
No. Online purchases require your full card number, expiration date, and CVV (the three-digit code on the back). Your account number alone cannot be used to charge purchases to your card.
What if I see different numbers on my statement and my card?
You should not see different account numbers. If the numbers do not match, contact Chase immediately—it may indicate fraud or an error. Call 1-800-935-9935 or visit a branch with your card and statement.
Do I need my account number to log into Chase online banking?
No. You log in with your username and password (or fingerprint/face ID on the app). Your account number is not used for login security, only for transactions like transfers and direct deposits.
Is it safe to share my account number?
Your account number alone cannot be used to withdraw money or make purchases, but it should still be treated as private information. Share it only with people or organizations you trust—such as your employer for direct deposit, or a bill payment service you have set up. Never share it in response to an unsolicited call or email.