AT&T Universal Card Customer Service


How to Contact AT&T Universal Card Customer Service

Phone Number: 1-800-423-4343 association with this company:

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3 Responses

  1. i spoke to your technical support group on Sunday and Tuesday. they were no able to help me. On Tuesday’s call your rep wanted to check with a supervisor (who wasn’t available). she said a supervisor would call me that day or the next day I’m still waiting for their call.

  2. The ATT representative was professional and took care of all the questions and situations I gave to her today. I appreciate such good service. TU

  3. my card is at&t universal card i have been a member for 23 years, paid my bill on time now i am charge with 480.00 dollars that i know nothing about.elsie

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