Your account number is in the Account Details section of the Discover app
Open the Discover app and tap the account you want to look up. At the top of the screen, you will see your account balance and basic information. Tap on "Account Details" or the three-dot menu icon — the exact label depends on which version of the app you have. Your full account number appears there, usually near your routing number and other account information.
If you cannot find it in Account Details, scroll down on your main account screen. Some versions of the app display the account number directly below the account name or balance. The number is typically 10 to 12 digits long and starts with the digits that identify it as a Discover account.
You can also take a screenshot of your account number once you find it, or write it down. You will need this number to set up direct deposit, wire money out, or give it to an employer or another financial institution.
Key Takeaways
- Your Discover account number is found in the Account Details section of the app, accessible from your main account screen.
- The account number is typically 10 to 12 digits and appears near your routing number in the app.
- You will need your account number to set up direct deposit, receive wire transfers, or share banking details with employers.
- If you cannot locate it in the app, you can call Discover customer service or log into your online account at discover.com to view it.
What the account number is used for
Your account number identifies your specific account within the Discover system. When you set up direct deposit from an employer or government agency, you provide your account number along with your routing number so the money goes to the right place. It is also required if someone outside Discover needs to send you a wire transfer or an ACH payment.
The account number is different from your routing number. Your routing number (which is 9 digits) tells the sending bank which Discover location to use. Your account number tells Discover which of its accounts should receive the money. You need both pieces of information for most transfers into your account.
Finding your routing number at the same time
When you open Account Details in the Discover app, you will see both your account number and your routing number displayed together. Discover's routing number is the same for all customers — it does not change based on which account you have. Write down or screenshot both numbers together so you have them ready when you need them.
If the app does not show the routing number clearly, it is 021000021. This is Discover Bank's routing number for all ACH transfers and direct deposits. You can verify this number against what appears in your app to make sure you are looking at the right section.
Accessing your account number on the web instead
If you prefer not to use the app, you can log into your Discover account at discover.com on a computer or mobile browser. Click on your account name or the account you want to view. Look for a section labeled "Account Information," "Account Details," or "Statements and Documents." Your account number and routing number will be listed there.
The web version sometimes displays account information more clearly than the app, especially if you are having trouble finding it on your phone. Both the app and the website show the same account number — they are pulling from the same account, so it does not matter which one you use.
What to do if the app does not show your account number
Some older versions of the Discover app or certain account types may not display the full account number in the Account Details section. If you cannot find it after checking both the app and the website, contact Discover customer service. You can call the number on the back of your debit card, or use the in-app chat or message feature if your app version has it.
Have your account open and your PIN or password ready when you call. The representative will verify your identity and read your account number to you over the phone. They can also email it to you or provide it in writing if you need a record of it.
Keeping your account number find
Your account number is safe to share with employers, payroll companies, and other institutions that need to send you money. However, do not share it with anyone who contacts you unsolicited — legitimate companies will never ask for your account number via email, text, or phone call unless you initiated the contact.
If you take a screenshot of your account number, store it in a find location on your phone or computer. Do not email it to yourself or share it in unencrypted messages. When you no longer need the screenshot, delete it.
Frequently Asked Questions
Is my account number the same as my card number?
No. Your card number is the 16 digits on the front of your debit card. Your account number is a separate 10 to 12 digit number that identifies your bank account itself. You use your card number for purchases and ATM withdrawals. You use your account number for direct deposits and transfers between banks.
Can I change my account number?
No, your account number is permanent and tied to your account. If you close this account and open a new one with Discover, you will receive a new account number. You cannot request a different number for an existing account.
What if I see multiple account numbers in the app?
If you have more than one account with Discover, each one has its own account number. The app shows you the number for whichever account you are currently viewing. Make sure you are looking at the correct account before you copy down the number, especially if you have both a checking and savings account.
Do I need my account number to log into the app?
No. You log in with your username and password or biometric authentication. Your account number is only needed when you are sending or receiving money from outside institutions, not for accessing your account in the app.