📞 AT&T
About this breach
AT&T is the largest American telecommunication company. In 2021, their services were hacked, but the base fell into open access only in March 2024. The leak contains more than 70 million records and includes mail, names, telephones, addresses and numbers of insurance of all customers.
Compromised Data
This breach exposed the following types of personal information:
Telephone
121.7M
198.1% of accounts
Full name
67.2M
109.3% of accounts
Email
61.4M
100% of accounts
Total data points: 250.3M
Unique accounts affected: 61.4M
🔐 What should I do?
- Change your password immediately if you had an account
- Enable two-factor authentication where possible
- Monitor your accounts for suspicious activity
- Be aware of potential phishing attempts
📊 Data Classes
📞 Telephone
👤 Full name
📩 Email
API Access
Get information about this breach programmatically:
GET https://data-wells.niamonx.io/api/breach/ATT