| Destination | Zone | Opérateur |
|---|---|---|
| Tchad | Travel | Millicom Tchad (Tigo) |
| Thaïlande | Travel | AIS |
| Togo | Travel |
TELECEL Moov Togo
TOGO CELLULAIRE |
| Tonga | Reste du monde | DIGICEL (West Indies) Ltd |
| Trinité-et-Tobago | Reste du monde |
DIGICEL (West Indies) Ltd
Telecoms Services of Trinidad and Tobago Ltd |
| Tunisie | Business |
OOREDOO Tunisia
Orange Tunisie DIVONA Telecom TUNISIE TELECOM (TUNTEL) |
| Turkménistan | Reste du monde | Altyn Asyr MC(Turkmenistan) |
| Turquie | Business |
TURKCELL
Türk Telekom VODAFONE TELEKOMUNIKASYON A.S |
| Ukraine | Travel |
KYIVSTAR
Lifecell LLC (ex-ASTELIT LLC) Vodafone Ukraine |
| Uruguay | Travel |
ANTEL (ADMINISTRACIÓN NACIONAL DE TELECOMUNICACIONES)
CLARO Uruguay (AM WIRELESS URUGUAY) |
| Vanuatu | Travel | DIGICEL (VANUATU) |