The name and address of the bank or card issuer.
At t customer service billing issues.
Plus get info on other at t payment options like online payments and autopay.
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A brief explanation of the problem with the date and amount of the disputed transaction.
Call at t wireless customer service to.
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Make changes to your account.
Check shipping status of at t phones.
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At t wireless customer service.
Explore ways to view and pay your bill and understand your bill charges.
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At t wireless customers should call 611 or 800 331 0500 from their at t mobile phone not the main at t customer service number for the best experience.
At t has you covered with bill account support and customer service.
Your at t account number.
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An image of the credit card check or bank statement showing the disputed transaction.
Your name phone number and email address so we can contact you.