How do I scrub my list against your Opt Out list?

You have three options,

1. If you house your address book with 2sms, use the "Validate Address Book" tool inside our web application.
2. You can use the XML service to pull an Opt Out list for your account.
3. Request to receive a weekly CSV file via eMail. 

Please contact us at 1-877-276-7266 or eMail us at [e-mail] for more information.