The National Do Not Call Registry is a list of phone numbers from consumers who have indicated their preference to limit the telemarketing calls they receive.
The DNC list will be loaded into a 46 Labs managed database and will be updated bi-weekly due to the non-automated availability of the list.
On the 1st of every month the list will be refreshed with a full global list and on 15th it will be updated with change-log only.
The DNC will show up in the TO section of the Rule Builder. From here you will be able to create a new Rule which will either allow you to block calls to this number list or route to subset of vendors: