Ways of contacting Citi Cards Services

 
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Contacting Citi is easy - you can get in touch in a number of ways

 

How to contact us


There are lots of ways you can get in touch with us - choose from the list below.

Frequently Asked Questions


Read our Frequently Asked Questions for quick answers to common questions.

Phone us


Find useful Citi Cards Services telephone numbers.

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Find a branch


Find the address of our 4 London branches and other Citi branches worldwide.

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Write to us


Find our address so you can send us a letter, some information or deposit a cheque.

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Tell us your feedback


Give us some feedback or make a comment or suggestion.

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Make a complaint


Find out about our complaints procedure and how to make a complaint.

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Report a suspicious email


Report a suspicious email and find out how to protect yourself against online fraud.

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