The ability to export the complete data stored within an opt-in list (Full phone number, First Name, Last Name, etc.. can be accessed through the administration dashboard.
- Click on the "Opt-in Lists" link under Tools on your admin dashboard.
- Search for the specific advertiser.
- Click their username.
- Locate the desired opt-in list and click "Export" under the Export column.
- You're all set. Have a blast!