Who called from 7204520409

Called, asked for my wife.  Hung up when I asked who it was.

They hung up when we answered.  They called again in a few minutes with the same result.  We called the number and there was no answer.

Definitely spammy telemarketing, hung up when I answered (the third time I got the call) and no connection on the call back. I'm on the do not call list and folks still get through - I recommend blocking on your phone.

Keep getting calls from this number. No one says anything when I answer and when I call it back, it doesn't ring.

Extended Car Warranty sales scammers. The jerks there hung up on me rudely when I did not want to give any personal details.