| Destination | Zone | Opérateur |
|---|---|---|
| Belgique | Europe |
PROXIMUS
TELENET Group BVBA/SPRL |
| Bélize | Travel | BELIZE TELEMEDIA LIMITED |
| Bénin | Travel |
Etisalat Bénin / Moov Bénin
SBIN BENIN SPACETEL (Benin) Areeba MTN (Benin) |
| Biélorussie | Travel |
BELARUSIAN TELECOMMUNICATIONS NETWORK (BEST CJSC)
JLLC Mobile TeleSystems (MTS) (Bielorussie) Unitary Enterprise A1 |
| Bolivie | Reste du monde |
ENTEL Bolivie
NUEVATEL Telefonica Celular De Bolivia S.A (Tigo) |
| Bosnie Herzégovine | Travel |
BH TELECOM
m:tel 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 |