Where to find your card number in Chase

Open the Chase mobile app and tap the card you want to view. Your full card number appears on the card image itself — the 16 digits printed across the front. If you don't see it, swipe left or right on the card image until the number is visible. The app shows your card number by default on most phones, though some older devices may require you to tap the card image once to reveal it.

If you're using a tablet or the Chase website instead of the app, the process is the same: select your card from the account dashboard, and the number displays on the card image. You don't need to go into settings or a special menu — it's the first thing you see when you open that card's details.

Key Takeaways

  • Your card number appears directly on the card image in the Chase app — no hidden menus or extra steps required.
  • Swipe left or right on the card image if the number doesn't show immediately on your screen.
  • The last four digits of your card also appear in your transaction history and account statements for quick reference.
  • Never share your full card number, expiration date, or CVV with anyone who contacts you first — Chase will never ask for these details by phone, email, or text.

Why you might need your card number

You'll need your full card number when you're making a purchase online, over the phone, or through an app that doesn't have a saved payment method. You also need it if you're setting up a new payment arrangement with a merchant or updating your card information on an existing account.

For recurring payments — like subscriptions or monthly bills — you may only need to enter it once. After that, the merchant stores your information securely and charges you automatically. If you're changing cards or updating an expiration date, you'll need the new card number to make that change.

Finding just the last four digits

If you only need the last four digits of your card (which many websites ask for as a security check), you can find them in several places without opening the full card view. Your recent transactions in the Chase app show which card was used, and the last four digits appear next to each transaction. Your monthly statement also lists the last four digits at the top.

The last four digits are safer to share than your full number because they don't let someone make a purchase — they just confirm which card you're talking about. Many customer service representatives will ask for the last four digits instead of the full number for this reason.

What to do if the card number won't display

If the card image appears but the number is blank or grayed out, try closing the app completely and opening it again. Sometimes the app needs to refresh to load the card details. Make sure you're logged in with your username and password, not just using biometric login (fingerprint or face recognition), as some security settings may hide the number until you enter your password.

If the number still won't show after refreshing, check that your phone's screen brightness isn't too low — the number may be there but too faint to read. If you've recently reported the card as lost or frozen the card through the app, the number may be hidden as a security measure. You can unfreeze the card in the app settings to restore the display.

Keeping your card number safe

Your card number is sensitive information. Don't take screenshots of it or email it to yourself. If you need to reference it later, write down only the last four digits on paper, or use your Chase app to look it up again when you need it.

Be cautious about where you enter your card number online. Only use websites that show a padlock icon in the address bar and start with "https://" — the "s" means the connection is encrypted. Never enter your card number on a website you reached by clicking a link in an email or text message, even if the message appears to come from Chase. Scammers often create fake pages that look exactly like the real Chase site.

Using saved cards for faster checkout

Most online retailers and apps let you save your card information so you don't have to type the number every time. This is secure because the merchant doesn't store your full number — they store a token, which is a code that represents your card without exposing the actual digits. You can manage your saved cards in the Chase app under settings, and you can delete any saved card at any time.

If you're concerned about a merchant having your card on file, you can remove it from their system by contacting them directly or logging into your account with them. You can also request a new card number from Chase without closing the account, which automatically cancels the old number and makes any saved cards invalid — useful if you think a merchant's system was compromised.

Frequently Asked Questions

Can I see my card number if I'm not logged into the app?

No. You must log in with your username and password to view your card number. This is a security measure to prevent someone who picks up your phone from seeing your card details. If you use only biometric login (fingerprint or face), you may need to enter your password at least once per session to unlock the full card view.

Is it safe to take a screenshot of my card number?

It's not recommended. Screenshots are stored on your phone and can be backed up to cloud storage, which increases the risk if your phone is lost or hacked. If you need to reference your card number later, open the app again instead of relying on a saved image.

What if I forgot my card number and can't access the app?

Call Chase customer service at the number on the back of your physical card, or go to chase.com and log in on a computer. You can also visit a Chase branch in person with your ID, and a banker can provide your card number. Never call a number you find through a search engine — always use the number on your actual card or the official Chase website.

Why does the app sometimes hide my card number?

If you've frozen your card through the app for security reasons, the number may be hidden until you unfreeze it. If you reported the card as lost or damaged, the app may also hide the number. You can change these settings in the app's card management section.

Can I view my card number on the Chase website instead of the app?

Yes. Log into chase.com, select your card from the accounts menu, and your card number displays the same way it does in the app. The website version works on any computer or tablet with a web browser.