– Activate your Citibank Card Online!

Are you looking to activate your Citibank credit card online?

Activate your credit card online now using, with the help of our step by step guide given on this page.

Read on for the full guide for website here, read on!

Card Name Citibank credit card
Website Name
Brand/Bank name Citibank
Issuing Bank Name Citibank
Website URL

How to Activate your Citibank Card Online?

Follow these steps given below to activate your Citi credit card online:

  • Use this link to access the official webpage of Citibank card activation,
  • In that page, you can see that you have to enter your new credit card number and the security code of the card (you will find it in the back of the card).
  • Also, you will be required to enter the 4 digits of your social security number or employee ID (whichever you gave while applying for the card).
  • Now, on the next page, you will be asked more questions about yourself.
  • Enter the details asked here and finish the card activation process by clicking on the “Finish” button.
  • Your card will be activated now.

Need Help?

Are you facing any issues activating your Citi card online?

Contact the Citi customer support toll-free number now for help:

1860 210 2484

Citibank Headquarters Address

Here’s the Citibank headquarters address if you need that info for anything related to Citibank credit card:

399 Park Avenue, New York, NY 10022

About Citibank

about citibank


Citibank is a bank founded in 1812 and was the named as City Bank of New York. It later became First National City Bank of New York. Citibank is known for providing credit cards, mortgages, commercial loans, lines of credits, and personal loans. There are approximately 2649 branches that are located in 19 countries. Back in 2016, 70% of the company’s revenue came from the United States. Credit Card Business

It was back in the 1960s that the bank entered into the business of credit cards and created their first own credit card in 1968. It was known as “The Everything Card” and was promoted as a card which is a version of BankAmericard. However, this card was quite expensive to promote as it was an independent brand and hence joined Mastercard (then Master Charge). There were some more efforts made by the bank to create a separate credit card brand by the name the Choice Card. In 1984, John S. Reed was appointed as the CEO, and within 14 years the bank became the largest bank in the US. It also became the largest issuer of credit cards in the world and expanded its business in over 90 countries.


It was Citibank in the 1970s as one of such banks that introduced Automated Teller Machines (ATMs), which helped customers having easy access to cash availability. Citibank also signed a treaty with 7-Eleven that offers access to ATMs in convenience stores in the United States in 2006. However, the deal came to an end in 2017.

Online Banking

The domain of the bank was registered in 1991. It was only used for emails and interactions. It was in 1982 that the bank got a hold of online access to accounts.


At the time of recession of 2008-09, Citibank was also hit drastically and cut jobs worldwide so that the money that has been lost can be regained and the situation can be stabilized. However, the company came out with flying colors later in terms of services.


Citibank lets you enjoy the banking services at your best. When it comes to Credit Cards, there is a variety available for you and one can choose as per the requirement. Loans, Home Loans, Insurance, Wealth Management, Mortgages, and personal banking are some of the services that you can avail while being a customer of Citibank. The professionals there can also get you the best financial advice in terms of investment, loans, or anything which is related to your finances.

Citibank has also been a part of many controversies like the funding of the Dakota Access Pipeline. After the financial crisis of 2007-08 that hit most of the banks, there was a huge loss in the value of its mortgage assets and Citigroup, which is the parent company of Citibank received a bailout from U. S. Treasury. However, by 2010 Citibank had successfully repaid the loans that were raised from Treasury along with interest.

We hope you were able to do your card activation easily with our step by step guide here. Do let us know your opinion about on the comments given below.


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