Business Card Contact Information

Contact us by phone or mail for more information about your card benefits, your account or the website.

  For Questions:   1-877-288-4577
  For Technical Assistance:   1-866-422-3091
  For Support with a Lost/Stolen Card or Identity Theft:   1-877-288-4577
  Internet Security Specialists:   1-888-285-9696
  Suspicious Emails?   Report them to spoof@citicorp.com
  Outside the U.S., Call Collect:   904-954-2712
  TDD/TTY
(for the hearing impaired):
  1-800-325-2865
  Send Payments to:   AT&T Universal Business Rewards Card
P.O. Box 90010379 0 0 1 0 3 7
Louisville KY, 40290 4 0 2 9 0-10371 0 3 7
  Overnight Delivery/Express Payments Mailing Address:   AT&T Universal Business Rewards Card: Express Payments 6716
6 7 1 6 Grade Lane, Building 9 Suite 910,
Louisville KY, 402134 0 2 1 3
  General Correspondence:   AT&T Universal Business Rewards Card
P.O. Box 6235
Sioux Falls, SD 57117-6235
For more Information:

Need contact information for Personal Cards?

Contact Us



     ATT
Citi