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AT&T Data Leak: What Account Holders Should Know
Customer records including Social Security numbers surfaced online in 2024, affecting current and former AT&T customers. Learn what your letter means.
- State
- TX
- Affected
- 73,000,000
- Breach date
- April 14, 2024
- Reported
- February 3, 2026
What may have been exposed
- Social Security numbers
- account information
- dates of birth
The AT&T disclosure involved account records appearing on a hacking forum. Reported exposed data includes Social Security numbers, account information, and dates of birth. Social Security numbers are the most sensitive element here, so a credit freeze with all three bureaus is worth strong consideration. Keep any notification you received, as it documents your inclusion in the affected population.