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Were you in the AT&T breach?

In March 2024, AT&T confirmed that data on 73 million current and former customers was posted online. Check whether yours was in it.

DisclosedMar 2024
People73M
Data from2019 & earlier

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What leaked in this breach
SSN Date of birth Account passcode Address Phone number Email
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Searching 73M AT&T records
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Found in AT&T breach

Your data is in the AT&T breach.

See full detailsSensitive values are masked until you verify it's you.
Not in AT&T breach

Good news: you're not in the AT&T breach.

That's one dataset. Your details may still be exposed in other breaches and on data-broker sites.

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    What to do right now

    1. 01
      Reset your AT&T passcodeChange it in your AT&T account, and anywhere you reused it as a PIN.
    2. 02
      Freeze your creditFree at Equifax, Experian and TransUnion. Stops new accounts being opened with your SSN.
    3. 03
      Watch for SIM-swap and phishing textsAdd a port-out PIN with your carrier and ignore texts asking you to “verify” your account.
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