T-Mobile data breach

Clerk's notes

T-Mobile, a major telecommunications provider, formally disclosed a data security incident to the Indiana Attorney General's office on August 29, 2025. This report details an event that transpired on or about June 10, 2025, and the matter is presently under investigation to determine the full scope and impact.

The incident indicates that unauthorized parties may have gained access to sensitive customer records. While the specific categories of information involved in this particular breach have not been detailed, T-Mobile typically handles a wide range of personal data from its subscribers.

If you have received an official data breach notification letter from T-Mobile, it signifies that your personal information was likely part of the data set accessed without authorization. These letters are sent to inform you directly about the incident and its potential implications for your security.

It is advisable to remain vigilant following such a notification. You should carefully monitor any account statements, credit reports, and be wary of unsolicited communications requesting personal details. Taking proactive steps can help mitigate potential risks associated with compromised data.

For individuals in Indiana who received a notification regarding this T-Mobile data incident, understanding your legal standing and available recourse is important. You may be eligible to explore your options through a free case review.

If a notification letter about this breach reached you, see every Indiana data breach on file or browse all cases.