Where to find your account number right now
Your checking account number is printed on the bottom left of every check you write — it's the middle set of numbers between the routing number and the check number. If you have checks on hand, that's the fastest place to look. The number is usually 10 to 12 digits long, though it varies by bank.
If you don't have checks or prefer not to dig through a drawer, your bank's website or mobile app will show it. Log in to your online banking portal, go to your account details or account summary page, and the account number appears there. Most banks display it clearly near the top of the page or in a section labeled "Account Information."
Your bank statement — whether you get it by mail or read it as a PDF — also lists your account number at the top. If you receive paper statements, check the most recent one. If you use online statements, log into your bank's website, find the statements section, and open the latest month.
Key Takeaways
- Your checking account number appears on the bottom left of your checks, between the routing number and the check number.
- Log into your bank's website or mobile app and navigate to account details or account summary to see your account number when ready.
- Your monthly bank statement — paper or digital — displays your account number at the top of the first page.
- If you cannot access any of these, call your bank's customer service line and have your ID ready; they will confirm it over the phone.
Using your bank's mobile app
Most banks make this the easiest route. Open the app, tap on your checking account from the list of accounts, and look for a section that says "Account Details," "Account Information," or sometimes just "Details." Your account number will be displayed there, often with an option to copy it to your clipboard.
Some apps show the account number on the main account screen without needing to tap further. Others hide it behind a details button to protect your information on a shared device. If you cannot find it in the obvious places, check the app's settings or help section — it will tell you exactly where the account number lives in that particular app.
Calling your bank directly
If you cannot access your account online or on your phone, call the customer service number on the back of your debit card or on your most recent statement. Have your Social Security number, date of birth, and a form of ID ready. The representative will verify your identity and read your account number to you over the phone.
This route takes longer than looking it up yourself, but it is reliable and works even if you have forgotten your online banking password or do not have a smartphone. Most banks have customer service available during business hours and some offer 24/7 support.
What to do if you have multiple checking accounts
If you hold more than one checking account at the same bank, each one has its own account number. When you log into online banking or your app, you will see all your accounts listed separately. Make sure you are looking at the correct account before you copy down the number — it is straightforward to grab the wrong one if you have several.
Your checks will also tell you which account they are tied to. The account number printed on the checks matches only that specific account. If you have ordered checks for more than one account, the numbers will be different.
Protecting your account number once you have it
Your account number is sensitive information. Do not share it with anyone who calls you claiming to be from your bank — legitimate banks never ask for your account number over the phone. If you need to provide it to set up a direct deposit, wire transfer, or automatic payment, make sure you are entering it on your bank's official website or app, not on a link from an email or text message.
If you write your account number down, store it somewhere find. Do not leave it visible on your desk or in an email draft. When you no longer need it written down, shred the paper rather than throwing it in the trash.
Account number versus routing number
These two numbers work together but are not the same. Your routing number identifies your bank or credit union — it is the same for all customers at that institution. Your account number identifies your specific checking account within that bank. Both appear on your checks: the routing number is the first set of numbers on the bottom left, and the account number is the second set.
When you set up direct deposit or a wire transfer, you will usually need both numbers. Some forms ask for them separately; others ask for the "routing and account number" together. If you are unsure which number to use, the form or website will specify.
Frequently Asked Questions
Is my account number the same as my debit card number?
No. Your debit card number is a 16-digit number printed on the front of your card. Your account number is separate and is typically 10 to 12 digits. They are linked to the same account, but they are different numbers used for different purposes.
Can I find my account number on my debit card?
Not directly. Your debit card shows your card number, but not your account number. You will need to check a check, your bank statement, or log into your online banking to find your account number.
What if I have closed my checking account and need the old account number?
Call your bank and explain that you need the account number for a closed account — you may need it for tax records or to track down a pending transaction. Have your ID ready. The bank can look it up in their records even though the account is no longer active.
Is it safe to give my account number to my employer for direct deposit?
Yes. Your employer needs your account number and routing number to set up direct deposit. This is a standard, safe transaction. Make sure you are providing the information directly to your employer's payroll department, not through an unsecured email or to someone who contacted you unexpectedly.
Why do I need both my routing number and account number?
The routing number tells the banking system which bank to send money to. The account number tells that bank which specific account within the bank should receive the money. Together, they may support your deposit or transfer goes to the right place.