Robo call. Cross-border criminal organization. Fake products or services offered result in credit card theft.

I get calls from this number all the time.  He keeps wanting me to do a home business.  I have never signed up for any info for a home business.  This guy will not quit.  How I know what it is about, because I let him talk one time, then I hung up on him.  Everytime he calls, and I see his number I just push my hang up key, but he calls, in the mornings, afternoons, and evenings.  I'm on the do not call registery, so I don't know how he got my number.

gotten a few calls from this number when i answered they hung up then they asked if i was kimm and i said yes then they hung up...puzzling for sure