No message left by these idiots.  I let the machine pick up, and they hung up after the message started playing.  I assume it's the same company in a boiler room using software to spoof the caller ID.

Called today, left a VM saying he'd "made a whopping $40,000 in his first month"...doing what, I have no idea 'cuz the robo voice started talking before the VM beep..but it has to be another get-rich pyramid scheme.

Kansas City, MO called me?  Heavens!!!  <block>!