Citi Diamond Preferred Preselected Invitation Number Guide

The Citi® bank offers its Diamond Preferred® card through the mail by giving a Citi invitation number. The offer also shows us the benefit of the diamond preferred card, i.e., there is no annual fee, as well as 0% charge on any purchases or balance transfers, free FICO (Fair Isaac Corporation) score, and purchase protection.

How to proceed after getting your Citi pre-selected invitation number in the mail?

These are the following steps for proceeding after receiving the mail attached with Citi invitation number:

  1. Log on to to apply for the Diamond preferred card.
  2. Enter your Citi Invitation Number in the form as received in the mail.
  3. Then enter your last name.
  4. And click proceed to application.
  5. After that, you will be taken to a pre-filled application form with additional information to be filled as required by the Citi® Diamond Preferred® card such as income details, social security number, etc.
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