Activating your card is easy. Fill in the information below to get started. Enter your card number without any dashes or spaces. Already registered for online access? Sign on to activate your …

Important Information: • For your security, do not attempt to activate the new physical card if not yet received. • Primary card MUST be activated before you activate a supplementary card • …

Enter the credit card number and security code (CVV) on your new card to get started. For your security, avoid using a public computer when conducting corporate card transactions.

Ensure your card is ready for use when you are ready to travel. and create your profile using current address. Document provides overview of CitiManager online capabilities for monitoring …

Nov 30, 2024 · How To Activate A Citi Credit Card? You can activate a new Citi credit card on Citi website, app or by phone. Here are the steps to take and what to do after activating

Oct 29, 2025 · How can I activate my Citi credit card? To activate a Citibank credit card, call the phone number on the back of your card or go to the Citibank activation website and follow the …

In this video, we’ll show you how to activate your Citibank credit card quickly and securely using the official methods provided by Citi.

Activating your new Citibank card is very easy and takes just a few seconds of your time. You have the option of calling the number listed on the card and following the prompts to enter your …

Please activate your new cards at citi.com/activate and safely destroy old cards. Everyone who received a new card should update their account information with any online retailers or …

To activate your new Citibank card, you have five main methods at your disposal: online activation, phone activation, activation via the Citi Mobile app, ATM activation, and in-person …