Data Breach Notifications

Entity Information

  • Type of Organization: Other Commercial
  • Entity Name: T-Mobile, USA
  • Street Address: 12920 SE 38th Street
  • City: Bellevue
  • State, or Country if outside the US: WA
  • Zip Code: 98006

Submitted By

  • Name: Gina Volynsky
  • Title: Sr. Program Manager
  • Firm name (if different than entity):
  • Telephone Number: 425-652-9823
  • Email Address:
  • Relationship to entity whose information was compromised: Employee

Breach Information

  • Total number of persons affected (including residents): 836
  • Total number of Maine residents affected: 1
  • If the number of Maine residents exceeds 1,000, have the consumer reporting agencies been notified: No
  • Date(s) Breach Occured: 2/24/2023 - 3/30/2023
  • Date Breach Discovered: 3/27/2023
  • Description of the Breach:
    • External system breach (hacking)
  • Information Acquired - Name or other personal identifier in combination with: Driver's License Number or Non-Driver Identification Card Number

Notification and Protection Services

  • Type of Notification: Written
  • Date(s) of consumer notification: 4/28/2023
  • Copy of notice to affected Maine residents: ADDITIONAL RESOURCES.pdfConsumer Sample.pdf
  • Date of any previous (within 12 months) breach notifications:
  • Were identity theft protection services offered: Yes
  • If yes, please provide the duration, the provider of the service and a brief description of the service: 24 Months Free Credit Monitoring and Identity Theft Protection through Transunion