Question

Why is the Sender ID different when using the Verify API?

Applies To

• Verify API
• Sender ID

Answer

Depending on the region in which you are using Verify, the Sender ID may be changed due to regulations. For example, the United States does not accept alphanumeric Sender IDs, so this will be changed to a numerical one to ensure delivery.

Additional Information

For more information on specific regions, see Country-Specific Features and Restrictions.