Total Wireless Reports Data Breach to Montana Regulators

Total Wireless, a telecommunications provider, reported a data security incident to the Montana Attorney General's Office on January 9, 2026. This notification indicated that a breach occurred on December 10, 2025, leading to the unauthorized access of sensitive customer information. Details of this incident are based on information filed with state regulators.

The exposed information includes Full Name, Email Address, Mailing Address, Cellular Account Number, Account Passcode and Security PIN, Payment Card Information, Billing History, and Government-Issued ID Details. The specific cause or nature of the breach was not detailed in the public filing, but it is under monitoring.

Compromised personal data can put individuals at risk of various forms of fraud and identity theft. With exposed details such as account passcodes, payment information, and government-issued ID details, unauthorized parties could attempt to gain access to other personal accounts or misuse the information for financial gain. It is important for those affected to understand the potential implications of such an exposure.

Individuals who receive notification about this incident are advised to remain vigilant. Recommended steps include regularly monitoring financial statements and account activity for any suspicious transactions, changing account passcodes, and enabling multi-factor authentication wherever possible. Being cautious of unsolicited communications, especially those requesting personal information, is also a key protective measure.