T-Mobile / Experian

T-Mobile / Experian notified Oregon DOJ on Oct 30, 2015 of a data breach affecting 108,000 Oregon residents, which occurred on Sep 15, 2015.

Organization: T-Mobile / Experian
Source: Oregon DOJ · source record
Date reported: Oct 30, 2015
Date(s) of breach: 9/15/2015
Residents affected: 108,000 (Oregon residents)
Data exposed: Not stated in the source listing
Notice letter: Not available
First seen by BreachTally: 2026-11-04 16:44 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

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