Navigate to the "Do Not Call" (commonly referenced as DNC) menu option.
Once inside, you can add a new record. We have a few different options in here to accomplish the goal of preventing calling to a specific person or region.
When you press "Add" at the top you will see the following options you will need to fill out to add a record to your DNC list.
Select one of the following options to prevent calling to that specific data set. If you wish to block multiple numbers/area codes/states you will need to create records for each:
Phone number: Input a 10 digit phone number
State: Drop down list of US states.
Area code: Drop down list of area codes
Details on why you wish to block this data set are not required.