Please find the phone number, hours of operations and other related detail to contact AT&T Universal Card . You can share your experiences as well as improve customer support, but its not the beat way to reach AT&T Universal Card . You can contact AT&T Universal Card by calling on a phone number shown below. You can also talk to a live person of AT&T Universal Card on phone or directly make a call to the corporate headquarters of AT&T Universal Card .
Phone Number: 800-423-4343
Call and Help Time: Average Wait: 6 mins — 24 hours, 7 days
Reach a live person: Don't press or say anything.