How can I cancel my Citibank credit card?

Yes, you may call their customer service hotline to request for cancellation of the card itself. The staff will be able to help you accordingly.

Additionally, you may cut the card into half and safely dispose it.

Here is everything about me and what I do best.

You can call in and try cancelling. However i tried doing that twice but they very slow to reply.

Planning to head down to the branch to do it instead.