Who called from 3363083427

Called my phone then hung up after answering

They've called me twice in the past week.  I think maybe more.  Every time I pick up, they hang up.  I'm a very non-social person, I can't imagine who would be pranking me so I assume it's an automated war dialer that hangs up when it figures out it's talking to an office phone using an answering system...

I have gotten 2 calls from this number in the past week also. I said hello like 5 times and then i hung up cuz i'm not gonna talk to air.

I recived a call from my boss but this number appears. Im in a totally different area. then said number origin

This number came up on my caller id. I said hello like 3 times then someone came on the line and said he was from some sweepstakes company and was not trying to sell me anything.