Please give them a tough time.
Here's how to upset them:
Add Call + dial (888)-417-4064
Add Call + dial Star-82(888)417-3064
Add Call + dial (888)888-8888
Add Call + dial Star-82(888)888-8888
Merge all calls into one conference call.
Please also call 'special promotion' scam numbers and merge them into the call as well.
I heard a scammer speak but the number (888)888-8888 was too loud to understand the scammer's words. Please follow the instructions and share you experience here in the discussion.