

Compare T-Mobile versus Telephone and Data Systems for CEO Rating, Overall Culture Score, Brand Ranking, and other ratings. Results were generated by 2067 employees and customers of T-Mobile and 3 employees and customers of Telephone and Data Systems.
| 42% | Promoters |
|---|---|
| 12% | Passive |
| 46% | Detractors |
Net Promoter Score
Winner by 96
| 0% | Promoters |
|---|---|
| 0% | Passive |
| 100% | Detractors |
CEO Rating
Winner by 1%