You can get your AT&T account number online or in the top-right corner of your bill.

DETAILED INFO

Access your account number online

  1. Go to your account overview. Sign in, if asked.
  2. Look for your account number in the service card.


Find your account number on your paper bill

Look in the top-right corner of any page.
 

Paper bill account number location example image
 
Last updated: December 8, 2025

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