Who called from 3365440753

I have had 14 calls in the late 3 days not sure what it is. I have picked up 1 and it is a ringing  but no one there!! Not good.I Tryed to block the # but it goes around the block.

Caller said he was with Duke Energy Survey. I told him what to do with his survey since he called my cell phone.

Called me at 9:47pm about a survey for an electric company

Idiots calling me at 1020pm! Get a life!

When they called, they asked for us to take a survey and we said no, all the guy said was ok and hung up. We were in the middle of telling him to put us in a no call list. So much for that