Calls come in a few times a day at different time. They leave a call back number of 901 257-4585 or 1 to speak to an agent or 2 to get on the do not call list. I called back and they said because I am a member of the medicare plus card I qualify for a no cost medicare insurance estimate. They could not tell me who they where calling on behalf of. I said I am not interested and the call immediately dropped off.