You can view subscribers to your SmartText on the SmartText Dashboard or on the SmartText Groups tab.

View Smart Text Subscribers via SmartText Dashboard

The Message Groups section will display all of your smart groups.

Click the numbered link for the desired group. The mobile number subscribed and the join date will be displayed. 

NOTE: Names are not displayed.

View SmartText Subscribers via SmartText Groups Tab

Click the Subscriber/Member number for the group you wish to view. The mobile number subscribed and the join date will be displayed. NOTE: Names are not displayed.