Who called from 7042279021

This number calls my house I answer and say hello then they hang up on me. Tried to call back but its always busy

this number called today, left no message after I did not answer.  It is from Charlotte supposedly. Did not answer it as it did not show a name, just that # and listed Charlotte as origin.  I'm sure another sales call or scam.  Has called my cell # before but I just do not answer this type call anymore.  Just the #'s I recognize as family or friends or Doctors' offices, PCH or the state lottery.  The rest can go unanswered before they can go to H###.

Phone call to my business showed this number, but Gastonia, not Charlotte as another reported.  I didn't answer because I get so many like this that are not reputable calls. Idiots.

Called at 6: 30pm rang twice. Left a 2 second voicemail couldn't understand the words. Blocking this number.

The number calls me, I say hello and it hangs up