| Destination | Zone | Opérateur |
|---|---|---|
| Bermudes | Travel | BERMUDA DIGITAL COMMUNICATIONS - ATN (Bermudes) |
| Biélorussie | Travel |
BELARUSIAN TELECOMMUNICATIONS NETWORK (BEST CJSC)
Unitary Enterprise A1 |
| Bolivie | Reste du monde |
NUEVATEL
Telefonica Celular De Bolivia S.A (Tigo) |
| Bosnie Herzégovine | Travel |
BH TELECOM
PUBLIC ENTERPRISE CROATIAN TELECOM Ltd |
| Botswana | Travel | Orange BOTSWANA |
| Bouthan | Reste du monde | TASHI INFOCOMM |
| Brésil | Business |
CLARO (Bresil)
TIM SA Bresil (EX CELLULAR) Vivo Brasil VIVO MG (Bresil) |
| Brunéi | Reste du monde | UNIFIED NATIONAL NETWORKS sdn bhd |
| Bulgarie | Europe |
A1 Bulgaria EAD
BTC (Vivacom) Yettel Bulgaria EAD (ex TELENOR BULGARIA EAD) |
| Burkina Faso | Travel | Orange BURKINA FASO (ex Airtel) |
| Cambodge | Travel | CamGSM Co., Ltd (Cellcard) |
| Cameroun | Travel | Orange CAMEROUN |