| Operator | Duplexing | Spectrum |
| Claro | 2100 MHz | |
| Personal (Telecom Argentina) | FDD | 2100 MHz |
| Nextel | 2100 MHz | |
| Movistar (Telefonica) | 700 MHz, 2600 MHz |
| Operator | Duplexing | Spectrum |
| Claro | 2100 MHz | |
| Personal (Telecom Argentina) | FDD | 2100 MHz |
| Nextel | 2100 MHz | |
| Movistar (Telefonica) | 700 MHz, 2600 MHz |