Thank you Paul! I have been trying to stop these calls for years. They call all day long from different numbers, I even signed up for call rejection just because of these jokers! They will never get a CENT from me because of their agressive, annoying tactics.
Once connected to (303) 922-7121, press 308 and you will (eventually) be routed to a voice message machine that asks you to clearly state your phone number to be removed. I spoke as clearly and slowly as I could...