T-Mobile: Data on 37 Million Customers Stolen

By Willard Hughes, The Chicago Times

January 21, 2023

BELLEVUE, WA – T-Mobile announced Thursday that the data of nearly 37 million customers has been stolen by an unidentified malicious intruder in November.  

In a filing with the U.S. Securities and Exchange Commission, the data breach was discovered on January 5.  T-Mobile confessed that the data breached exposed customer data including phone numbers, addresses, and birth dates.  However, customer passwords, bank account and credit card numbers, and social security numbers were not exposed.  T-Mobile said the breach occurred on November 25.  This is not the first time T-Mobile has been hacked.  T-Mobile has admitted to previous data breaches in August and November of 2019 in addition to January and August of 2021.