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How to activate a Citi credit card
There are three ways you can activate your card.
As soon as your Citi credit card arrives, you can activate it either by phone, online or through your Citi mobile app. All three options are straightforward and only take a few minutes.
How to activate your Citi card online
You can easily activate your Citi credit card online. All you need to do is:
- Visit online.citi.com/US/ag/activate/index
- Provide the required information, such as your card account number and Social Security number
How to activate your Citi card by phone
If you prefer activating by phone, here’s what to do:
- Call the number on the back of the card
- Follow the prompts
- You may need to provide your personal information and your card number
How to activate your Citi card with a mobile app
You can also activate your card via the free Citi Mobile app. Here’s how:
- Download the Citi Mobile app for iOS or Android
- Open the app and tap Register or Activate a card
- Tap Credit card
- Take a photo of your card
- Confirm the information and verify your ID — you may also need to answer security questions
Compare Citi credit cards
Now that your Citi card is activated, you can start using it. Down the line, you may feel the need for a higher credit line or perks and features that your current Citi card lacks. Pairing cards can also help you maximize rewards. For example, if you now earn flat rewards on all purchases, consider a card with accelerated gas rewards or rewards in any other category where you spend most. The cards in the table below may be strong secondary options.
Just like the process to activate other credit cards, there are three simple ways to activate your Citi credit card. You can activate your card by phone, online or with the Citi mobile app. If you’re ready to get a higher credit limit and additional perks, consider adding a secondary credit card to your wallet.
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