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AT&T Inc.: data breach filings, state by state

AT&T Inc. has 5 data breach filings on record in 4 government portals. The latest was reported to Oregon DOJ on Apr 10, 2024, with 51,226,382 in total. Data exposed, as filed: Social Security number, Financial / bank account, Health insurance, Date of birth, Usernames / passwords, Email address, Phone number, Postal address.

50,469residents counted in 1 state (DE). Latest filing per state, last twelve months
51,226,382people in total, as reported to Oregon DOJ on Apr 10, 2024
5filings in 4 government portals
Apr 10, 2024latest filing, Oregon DOJ

By portal

PortalFilingsLatest reportPeople in the latest filing
Oregon DOJ1Apr 10, 202451,226,382 in total
California AG2Apr 9, 2024Not published
Wisconsin DATCP1Mar 30, 20247 in total
Delaware DOJ1n/a50,469 Delaware residents

Counts are the organization's own, as filed with each agency. Most state portals count their own residents only, so no single state shows the whole incident. An organization can file more than once for the same incident, and for different ones.

The next state to file on AT&T Inc. reaches subscribers within the hour. With the count, the data exposed and the letter. The Team plan follows the companies and vendors you name in every state. Start a 14-day free trial.
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Every filing

OrganizationSourceStateReportedResidents affectedData exposed
AT&T Inc. Oregon DOJ OR Apr 10, 2024 51,226,382 Not stated
AT&T Inc. California AG CA Apr 9, 2024 Not published Social Security numberFinancial / bank accountHealth insuranceDate of birth+5
AT&T Wisconsin DATCP WI Mar 30, 2024 7 Social Security numberFinancial / bank accountDate of birthEmail address+3
AT&T California AG CA Apr 23, 2015 Not published Social Security numberFinancial / bank accountHealth insuranceDate of birth+5
AT&T, Inc. Delaware DOJ DE n/a 50,469 Social Security numberFinancial / bank accountHealth insuranceDate of birth+5

Data reproduced from public government filings. Each row opens the record with the agency link. Spot an error? Email support@breachtally.com with the page link. Corrections are applied and noted.