To upload a new DNC list file to either the Permanent or Daily DNC lists:
Select the DNC type from theDNC Typedrop-down.
Click Import.
The file should be in a .txt format with one entry per line. Files should contain only Account, Phone, or ZIP entries and be uploaded to their correct DNC section.
You can upload a file containing up to 100k records. If a file exceeds this limit, the upload will be rejected displaying an error.
Select the file to be uploaded.
Select the file to upload.
Click Import.
This will add the DNC upload task to the user tasks queue. You can view and monitor the success or failure of these tasks by selecting the User Tasks option from the User drop-down menu.
For more information on viewing the status of the tasks, see User Tasks.