15+ Unique Ways How To Cancel Citi Credit Card. Remember, if your card has been lost or stolen, you will need to report this to citiphone on 0808 109 8888 or +44 (0) 20 7500 1445 if calling from outside the uk. You can cancel your citi credit card online, by logging into the citibank website or the mobile app.
Citibank is entitled to transfer such credit balance by way of funds transfer to any of my/our citi credit card account(s. Your card is cancelled, and a new one is on its way! Citi is the leading global bank.