| Mobile Network | Country | Prefix |
| Oi (TNL, Telemar, Amazonas) | Brazil | 0055031 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00551194 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00552186 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00552187 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00552188 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00552190 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00552191 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00552192 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00552193 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00552194 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00552195 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00552288 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00552488 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00552788 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00552888 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00553187 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00553188 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00553288 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00553388 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00553488 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00553588 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00553788 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00553888 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 0055438 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 0055488 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 0055618 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00556191 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00556292 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 0055638 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 0055678 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00557187 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00557188 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00557388 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00557488 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00557588 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00557788 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00557988 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00558187 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00558188 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00558288 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00558388 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00558488 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00558587 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00558588 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00558591 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00558688 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00558788 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00558888 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00558988 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00559187 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00559188 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00559288 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00559388 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00559488 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00559588 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00559688 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00559788 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00559888 |
| Oi (TNL, Telemar, Amazonas) | Brazil | 00559988 |