|MCC (Mobile country code)
Sender ID Guidelines
|Alphanumeric Sender ID
T-Mobile 21901: all sender IDs will be changed to ensure delivery.
*Alphanumeric sender ID registration is possible.
|Numeric Sender ID
Numeric sender IDs are not supported unless offered by Vonage's 2-way service.
The numeric Sender IDs will be overwritten to ensure delivery.
|Generic Sender ID
|Generic sender IDs such as INFO, SMS, NOTICE etc are prohibited. Please use a representative brand or business name to ensure delivery.
*To initiate the Sender ID registration process, please check Global Sender ID Portal or contact your account manager or support
Use-Case & Content Guidelines
|Before sending any marketing traffic, opt-in consent is required from handset users.
P2P traffic is prohibited.
No political, religious, unsolicited promotion, or gambling content.
There are no additional content restrictions beyond those in our Acceptable Use Policy.