

Compare AT&T versus Tello for CEO Rating, Overall Culture Score, Brand Ranking, and other ratings. Results were generated by 701 employees and customers of AT&T.
| 35% | Promoters |
|---|---|
| 12% | Passive |
| 53% | Detractors |
Net Promoter Score
Winner by 16
| 33% | Promoters |
|---|---|
| 0% | Passive |
| 67% | Detractors |