Who called from 3104858983

I recieved a call from this number, I answered but they did not speak. I tried to call back, but recieved a message that the number is not working.

I also got the same call. No one on the other line when I answered. Bizzar

got a call this evening at 5:30pm - didn't realize it rang as I was away from my phone. Looked it up here found these comments, tried calling it back and it was like it wasn't even connecting - never got a ring, busy tone, fax tone...nothing...glad I didn't get it - thanks for these posts!

got a call at 6:52 pm - no message and no one there when call back.  Please investigate and block this call number!

got a call from 3104858983
caller ID said Genesis
no sound on the other end
what do they gain from these calls?
please put and end to these.
thanks