Are you a victim of the T-Mobile data breach?

If you are, please submit your information here to participate in the class action lawsuit against T-Mobile:



An attorney client relationship is not formed by submitting information through this web site.

T-Mobile
Data Breach Class Action

Attention: T-Mobile current and former subscribers.

August 18, 2021, after an initial data breach investigation, T-Mobile determined that information from roughly 7.8 million current postpaid customer accounts appears to have been part of the tranche of data recently hacked and put up for sale on the dark web. In addition, the information of more than 40 million former or applicant customers who previously sought credit with T-Mobile was also hacked in the data breach. Additional information regarding the T-Mobile data breach may be found here: T-Mobile press release.

This is a potentially dangerous data breach that could result in fraud and identity theft for victims. Breached data may include, but is not necessarily limited to: complete customer names, customer date of birth, customer Social Security Number, customer driver’s license and/or identification card information.

If you believe you are a victim of the T-Mobile data breach, and would like to participate in a class action lawsuit regarding this data breach, please submit your information via the form on this webpage. This website is not associated with nor authorized by T-Mobile or any affiliated companies.