Top Spam Telecom Carriers in Brazil
Mobile network operators ranked by volume of community-reported spam phone numbers and unwanted calls.
| Rank | Carrier / Network Operator | Spam Numbers | Total Reports | Spam Ratio | Top Complaint | Actions |
|---|---|---|---|---|---|---|
| #1 | Claro | 12 numbers | 12 / 12 tracked | Telemarketing | View Numbers → | |
| #2 | TIM | 8 numbers | 8 / 9 tracked | Telemarketing | View Numbers → | |
| #3 | Vivo | 5 numbers | 5 / 5 tracked | Telemarketing | View Numbers → | |
| #4 | Oi | 4 numbers | 4 / 4 tracked | Telemarketing | View Numbers → |