Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Duo County Telephone Cooperative Corporation Inc and Cumberland Cellular

Disclosed May 15, 202542,518 affectedConfirmed

Official notice

What is known

People affected42,518 (as reported by the organization)
DisclosedMay 15, 2025
HappenedFeb 13, 2025
AttackNot stated
Data exposedNot stated
SectorGovernment · US
StatusConfirmed

Sources

Official noticein.gov
Indiana Attorney General 2025 data breach report: Duo County Telephone Cooperative Corporation Inc and Cumberland Cellular

Notices filed

Residents of INMay 15, 2025
Indiana AG1,023 people
History of this record
Added2026-09-25
First recordedby backfillSource

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

Everything about Duo County Telephone Cooperative Corporation Inc and Cumberland Cellular