| Operator | Duplexing | Spectrum |
| CAT Telecom | FDD | |
| AIS | TDD | 1800 MHz, 2300 MHz |
| DTAC (Telenor) | ||
| True Move (Hutch) | 1800 MHz | |
| TOT (Thai Mobile) |
4G LTE Spectrum in Laos (Lao)
| Operator | Duplexing | Spectrum |
| Viettel | ||
| Unitel (Star Telecom) |
4G LTE Spectrum in Uruguay
| Operator | Duplexing | Spectrum |
| Movistat | ||
| Dedocado | TDD | |
| Antel | FDD | 1800 MHz, 2100 MHz |
| Claro |
4G LTE Spectrum in Argentina
| Operator | Duplexing | Spectrum |
| Claro | 2100 MHz | |
| Personal (Telecom Argentina) | FDD | 2100 MHz |
| Nextel | 2100 MHz | |
| Movistar (Telefonica) | 700 MHz, 2600 MHz |
4G LTE Spectrum in Chile
| Operator | Duplexing | Spectrum |
| Movistar | ||
| Claro | FDD | 2600 MHz |
| Entel | FDD | 2600 MHz, 3600 MHz |
4G LTE Spectrum in Paraguay
| Operator | Duplexing | Spectrum |
| Claro |
4G LTE Spectrum in Brazil (Brasil)
| Operator | Duplexing | Spectrum |
| Claro | TDD | 2600 MHz |
| SKY Brasil | TDD | 2600 MHz |
| Oi | 2600 MHz | |
| Algar Telecom | ||
| Vivo (Telefonica) | 2600 MHz |
4G LTE Spectrum in Bolivia
| Operator | Duplexing | Spectrum |
| Entel Movil | 700 MHz |
4G LTE Spectrum in Peru (Perú)
| Operator | Duplexing | Spectrum |
| Movistar | ||
| Claro | ||
| Nextel |
4G LTE Spectrum in Ecuador
| Operator | Duplexing | Spectrum |
| Claro (Porta Celular) |