The following shows the country list that is restricted to numeric Sender ID:
| Country | Network Operator |
|---|---|
| Brazil | Brasil Telecom-Oi; Claro-Americel; CTBC Celular; Nextel; Oi-TNL; Sercomtel Celular; TIM; Unicel do Brasil; Vivo; and others. |
| Honduras | Celtel (Tigo) |
| Mongolia | Unitel Co. Ltd |
| Pakistan | ZONG (CMPak); Warid Telecomminication; Ufone; |
| Romania | Telekom Romania Mobile Comunications; Vodafone; DigiMobil (RCS & RDS); |
For further information, please contact our support team.