T-Mobile, the largest U.S. telecom company by market capitalization, has confirmed it has made an unspecified number of layoffs. The company is focusing on aligning its IT organization to support future growth and innovation. The layoffs, which were confirmed by a tipster, occurred less than two months after T-Mobile laid off 393 workers in Washington state. The move comes as T-Mo continues to expand its service revenue to $71.3 billion in 2025, an increase of 8% from the previous year, and has nearly 8,000 workers in the Seattle region.