Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

US Cellular

Disclosed Jun 27, 2017Confirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedJun 27, 2017
HappenedJun 27, 2017
AttackNot stated
Data exposedNamesFinancialSocial Security numbers
SectorTelecom · US
StatusConfirmed

Sources

Official noticemaine.gov
Maine Attorney General breach notice archive: US Cellular

Notices filed

Residents of MEJun 27, 2017
Maine AG364 people
Residents of MEOct 24, 2017
Maine AGCount not stated
History of this record
data_types2026-09-25
["names","financial"] to ["names","financial","ssn"]by backfillSource
disclosed2026-09-25
2017-10-24 to 2017-06-27by backfillSource
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (Maine AG), confirmed by Maine AG. Record counts are as reported. Not legal advice.

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