342 jobs at Schaumburg, Illinois site in notice revised October 14

Source-backed update · WARN notice · T-Mobile US

EventWARN notice updated October 14, 2026 (Illinois DCEO); first notice January 30, 2026

Added to WorkHushOctober 16, 2026

Work at T-Mobile US? Tell others what you’re seeing.

No account and no email, and no IP address or device details are stored with your post. Changed your mind? Take it down within 15 seconds, or up to 2 minutes with More time.

Start a discussion Read discussions

Sources

Illinois DCEO WARN notices · Oct 14, 2026Supports: Lists T-Mobile USA, Inc. at 50 Commerce Dr., Suite 130, Schaumburg as a mass layoff, revised to 342 workers (109 expected at first), with notifications dated January 30, March 30, September 9, September 28 and October 14, 2026.Open the source

Not in the sources

The state's listing gives no layoff dates and doesn't say which teams or roles are affected; 342 is the state's revised count for a notice first filed January 30, 2026, when 109 were expected.

More job cuts in October 2026 ›