Citi Diamond Preferred Credit Card Customer Service. To request a Citi Diamond Preferred credit limit increase call Citibank customer service at 800 950-5114 or access the Card Management menu from your online account or mobile app. Citicards Customer Service Phone Number 800 950-5114 Email Address.
With the Citi Rewards Card you can make the most of your everyday purchases by earning double ThankYou Points at supermarkets and gas stations for the first 6000 per year and 1 point on all other purchases. Citi representatives are available to answer your questions and help you learn more about Citi. You can redeem for things like gift cards or for travel rewards.
Cardholders can also visit a local Citibank branch for assistance.
My double cash apparently didnt have the 100 cash back offer that it had when I applied and besides that theyve been holding all my payments on that card. Even better the cards flat-rate cash back earning. Once youve set up alerts well remind you about your balance levels payments due or when you go over your credit limit by email or directly on your mobile phone. Citi - Sign On.
