Your account number is on your checks, your bank statement, and in your online banking login
Your account number is a string of digits that identifies your specific checking or savings account at your bank. It is not the same as your routing number, which identifies the bank itself. You will need both when you set up direct deposit, pay bills online, or give someone permission to move money in or out of your account.
The fastest place to find it depends on what you have access to right now. If you have a checkbook, look at the bottom left of any check. If you have received a bank statement, it is printed near the top. If you have logged into your bank's website or app, your account number is usually visible on the main dashboard or in an account details section.
You do not need to visit the bank in person to find this number. It is printed on documents you likely already have at home.
Key Takeaways
- Your account number appears on the bottom of your checks, on the left side after the routing number.
- Bank statements show your account number near the top, usually labeled "Account Number" or "Acct #".
- Online banking portals and mobile apps display your account number on the main account page or in settings.
- You can call your bank's customer service line and provide your name and Social Security number to confirm your account number over the phone.
- Your account number is safe to share with employers, bill payment services, and other organizations that need to move money to or from your account.
Reading the bottom of a check
The bottom of a check contains three sets of numbers separated by vertical lines. From left to right, you will see the routing number, then your account number, then the check number. The account number is typically 10 to 12 digits long, though the exact length varies by bank.
If you have a checkbook but have never written a check before, do not worry—you do not need to write one to use this information. straightforward open any check and look at the bottom. The account number is the middle set of numbers.
If you do not have checks yet, you can order them from your bank or move to another method of finding your number.
Looking at your bank statement
A bank statement is a monthly or quarterly record of all the money that moved in and out of your account. Your bank sends this either by mail or email, depending on what you chose when you opened the account. Near the top of the statement, usually in the header section, you will see your account number printed clearly and labeled as such.
If you receive statements by email, check your inbox or spam folder for messages from your bank. If you receive them by mail, look in the folder or envelope where you keep financial documents. The account number appears on every statement, so you only need to find one.
Logging into online banking or your mobile app
Once you log into your bank's website or open the mobile app, your account number is usually visible without any extra steps. On most banking platforms, the account number appears on the main dashboard or home screen, sometimes partially hidden for security (showing only the last four digits, with the rest as asterisks).
To see the full number, look for a link or button labeled "Account Details," "Account Information," or "View Full Account Number." Clicking this will display all the digits. Some banks also show the full number in a section labeled "Transfers" or "External Accounts," since you will need it to set up transfers.
If you cannot find it online, the next step is to call your bank's customer service number, which is usually printed on the back of your debit card.
Calling your bank to confirm the number
Your bank's customer service team can tell you your account number over the phone. Call the number on the back of your debit card or the number listed on your bank's website. Have your name, date of birth, and Social Security number ready—the bank will ask for these to confirm your identity before sharing account details.
This method works even if you have no statements, no checks, and no online access yet. It is also useful if you want to double-check a number you found elsewhere to make sure you copied it correctly.
What to do if you cannot find your number
If you have just opened an account and have not received a statement or checks yet, call your bank. They can provide your account number when ready. If you opened the account online, check your email for a welcome message from the bank—this often includes your account number.
If you have an old account you have not used in years, the account number is still the same. Call the bank to confirm the account is still active, and they will give you the number. If the account was closed, the bank can tell you that as well.
Keeping your account number safe
Your account number is safe to share with your employer (for direct deposit), with your landlord (for rent payments), with bill payment services, and with anyone else who needs to deposit money into your account or withdraw a payment you have authorized. Sharing your account number alone does not let someone take money without your permission.
However, do not share your account number with someone you do not trust, and do not type it into a website unless you initiated the contact yourself. If a caller claims to be from your bank and asks for your account number, hang up and call your bank directly using the number on your debit card or statement.
Frequently Asked Questions
Is my account number the same as my routing number?
No. Your routing number identifies your bank; your account number identifies your specific account at that bank. Both are printed on the bottom of your checks, with the routing number on the left and the account number in the middle.
Can someone steal money if they have my account number?
Not without additional information. Your account number alone does not let someone withdraw funds. They would also need your routing number, and even then, most banks require authorization or a signed form before allowing transfers from an external account.
What if I have multiple accounts at the same bank?
Each account has its own account number. If you have a checking account and a savings account, they will have different numbers. Your statement and online banking portal will show the number for whichever account you are viewing.
Do I need my account number to use my debit card?
No. Your debit card works with just the card number, expiration date, and security code. You only need your account number when setting up direct deposit, paying bills by bank transfer, or authorizing someone else to move money in or out of your account.
What if my bank merged with another bank?
Your account number usually stays the same after a merger, though your routing number may change. Your bank will notify you of any changes and send you new checks if needed. If you are unsure, call the bank or check your most recent statement.