Who called from 4073018081

I answered phone with a "Hello?" and 3 seconds of silence later they hang up.

Number calls several times during the day. If you answer, the call hangs up within 5 seconds with no message/operator.

I keep receiving calls from this number 407 301 8081 how can i stop them

Called yesterday and today again at the same time. Call does not go through when trying to call back. No response when I answered. Heard background noise then disconnected.

i don't answer, if u answer the call, they don't talk,  they call allot during the day very annoying.