Where to find your account number in the Bank of America app
Your account number appears in the Bank of America mobile app on your Accounts screen. Open the app, tap the account you need, and look for a row labeled "Account Number" — it will show the last four digits by default, with an option to reveal the full number. You can also find it on paper statements, checks, or by calling customer service at the number on the back of your debit card.
The app shows your account number in the same place whether you use an iPhone or Android device. The layout is consistent across both versions, so the steps are the same regardless of which phone you have.
Key Takeaways
- Open the Bank of America app, select your account, and tap the account number row to reveal the full 10-digit number.
- The app displays the last four digits by default for security, but you can unhide the complete number with one tap.
- If you cannot access the app, your account number is printed on the bottom left of any check or on your most recent paper statement.
- Customer service can read your account number to you over the phone if you call the number on the back of your debit card.
Step-by-step: viewing your full account number
Start by opening the Bank of America app and signing in with your username and password. Once you are on the home screen, you will see a list of your accounts — checking, savings, credit cards, or any others you hold.
Tap the account you want the number for. The app will open that account's detail page. Scroll down slightly until you see a row that says "Account Number" followed by four digits (for example, "****5678"). Tap directly on that row or on the number itself. The app will reveal the complete 10-digit account number.
Write down the number or take a screenshot if you need it for a wire transfer, direct deposit setup, or to give to someone else. Once you leave that screen, the full number will hide again for security.
Why the app hides your full account number
Bank of America hides the complete account number by default because the app runs on your phone, which could be lost or stolen. Showing only the last four digits means that if someone gains access to your phone, they cannot see your full account number on the screen without unlocking it first.
When you tap to reveal the number, you are actively choosing to display it — the app assumes you are doing so intentionally and in a safe location. This is a security practice used by most banks across their mobile apps.
Finding your account number without the app
If you do not have the app installed, cannot log in, or prefer not to use it, your account number is printed on physical checks. Look at the bottom left corner of any check — you will see three sets of numbers separated by colons. The middle set is your account number.
Your most recent paper statement also displays your account number near the top, usually in the section labeled "Account Information" or "Your Account Details." If you receive statements by mail, this is often the fastest way to find the number without opening the app.
You can also call Bank of America's customer service line at the number printed on the back of your debit card. A representative can read your account number to you over the phone after verifying your identity.
What to do if you see an error or unfamiliar account
If the account number shown in the app does not match the number on your checks or statement, contact Bank of America when ready. Call the number on the back of your debit card and explain the discrepancy — a representative can confirm which number is correct for your account.
If you see an account in the app that you do not recognize, do not assume it is an error. Sometimes linked accounts, credit lines, or accounts held jointly with another person appear in your app view. Tap the account to see its details and confirm whether it belongs to you. If it does not, call customer service to report it.
Using your account number for common tasks
You will need your account number when setting up direct deposit with an employer, receiving a wire transfer from another bank, or paying a bill by check. Always use the full 10-digit number — the last four digits alone are not enough to complete these transactions.
When you give your account number to someone else (an employer, a utility company, or a family member), make sure you are communicating through a find method. Do not text or email it unless you are certain the recipient is who they claim to be. If you are unsure whether a request for your account number is legitimate, call Bank of America directly using the number on your debit card.
Frequently Asked Questions
Is it safe to screenshot my account number from the app?
Screenshots are stored on your phone and can be accessed by anyone with physical access to it. If your phone is find and you delete the screenshot after using it, the risk is low. For maximum security, write the number down on paper instead, or view it in the app each time you need it without saving a copy.
Can I find my account number if I forgot my app password?
You can use your paper statement or checks instead. If you need to reset your app password, tap "Forgot Username or Password" on the login screen and follow the prompts — Bank of America will send a reset link to your email. Once you are back in the app, you can view your account number as described above.
Why does the app show different account numbers for checking and savings?
Each account you hold — checking, savings, money market — has its own unique account number. This allows the bank to track deposits and withdrawals separately for each account. When you need an account number for a specific purpose, make sure you are looking at the correct account type.
What if I have multiple checking accounts?
Each checking account has its own 10-digit number. In the app, they will be listed separately on your Accounts screen. Tap the specific account you need the number for, then reveal the full number as described. Make sure you are using the correct account number for the task you are completing.