Yes, you can look up your checking account number online through your bank's website or mobile app
Your checking account number is visible in your online banking portal, usually on your account dashboard or in a section labeled "Account Information" or "Account Details." Most banks display it prominently so you can copy it when you need it for direct deposits, bill payments, or wire transfers. If your bank offers a mobile app, the account number is typically there too.
The exact location varies by bank. Some show it on the main page after you log in; others require you to click into your specific checking account. A few banks hide it behind an extra security step or require you to request it through a secure message. If you cannot find it after logging in, your bank's help section or customer service can walk you through where it is stored in your particular interface.
Key Takeaways
- Your checking account number appears in your online banking dashboard after you log in, usually under "Account Information" or "Account Details."
- Most banks also display your account number in their mobile app, often on the main account screen.
- If you cannot locate it online, you can call customer service, visit a branch, or check a recent check or bank statement.
- Your account number is safe to share for direct deposits and bill payments, but never share it with unsolicited callers or in unsecured emails.
Where to find it in your bank's website
Log into your bank's website and look for your account dashboard or home page. Most banks display your account number right there, sometimes next to your account type (like "Checking") and your current balance. If it is not immediately visible, click on the specific checking account you want information about—this usually opens a detail page where the full account number appears.
Some banks put the account number in a section called "Account Summary," "My Accounts," or "Account Settings." If your bank uses tabs or a menu, look for one labeled "Accounts" or "Account Information." Once you find it, you can usually copy it to your clipboard by clicking on the number or a copy icon next to it.
Finding it in your bank's mobile app
Open your bank's mobile app and log in. On the home screen or dashboard, you should see your checking account listed with its balance. Tap on that account to open its details page. The account number typically appears near the top, sometimes alongside your routing number.
If the number does not show on the main account screen, look for a menu icon (three horizontal lines) or a settings option within the app. Some banks require you to tap "Account Details" or "More Information" to reveal the full account number. The process is usually faster in the app than on the website because the layout is simpler.
What to do if you cannot find it online
If your bank's website or app does not display your account number, or if you do not have online access set up yet, you have other options. Call your bank's customer service line—the number is on the back of your debit card or on your bank's website. A representative can read your account number to you over the phone after verifying your identity.
You can also visit a branch in person with your ID and ask a teller for your account number. If you have a recent check from that account, the account number is printed at the bottom left, usually after the routing number. Bank statements (paper or digital) also show your account number near the top.
Security considerations when viewing your account number online
Your account number is safe to share with your employer for direct deposit, with your landlord for rent payments, or with businesses where you are setting up automatic bill payments. These are routine, expected uses. However, never share your account number with someone who called you unsolicited, even if they claim to be from your bank. Your bank will never ask for your account number by phone or email.
When you view your account number online, make sure you are on your bank's official website or app—not a phishing site. Check that the URL starts with "https://" and matches your bank's real domain. If you are using a public or shared computer, log out completely after you finish, and consider not storing your account number in your browser's autofill.
Routing number versus account number
Your routing number identifies your bank or credit union branch. Your account number identifies your specific checking account within that bank. Both appear together in your online banking portal, usually on the same page. You need both for direct deposits and wire transfers, so when you look up your account number, note the routing number too—it is right there.
Some banks display them side by side; others list them separately. If you see a nine-digit number and a longer number, the nine-digit one is typically your routing number and the longer one is your account number. Your bank's help section can confirm which is which if you are unsure.
Frequently Asked Questions
Is my account number the same as my debit card number?
No. Your debit card number is different from your account number. Your account number is used for bank transfers and direct deposits. Your debit card number is used for purchases and ATM withdrawals. Both are tied to your checking account, but they are separate numbers.
Can I look up someone else's account number?
No. You can only view account numbers for accounts you own or have authorized access to. Your bank's system requires you to log in with your own credentials. If you need someone else's account number, they must provide it to you directly or log in and share it themselves.
What if my bank does not show the full account number online?
Some banks display only the last four digits online for security reasons and require you to call or visit a branch to see the full number. This is less common, but if your bank does this, customer service can provide the complete account number after you verify your identity.
Do I need my account number to log into online banking?
No. You log in with your username and password (or other authentication method your bank uses). Your account number is something you look up after you are already logged in, not something you use to log in.