Who called from 3074622583

Get calls from this number often . No message if it goes to answering machine and they hang up if i answer

They call  and I don't answer because I don't know anyone who lives in Wyoming.  No message is left
on answering machine.

From the other messages here, it seems like my call was a case of the auto-dialer not working correctly. I picked up the phone and heard shuffling/air noises, but did not hear a person. I said hello twice and hung up.

Caller ID gave this number and Casper, Wyoming as it's origin.  I called the number back and got a "this numbeer is not in seervice".  Never is there a voice on the phone!

call everday do not answer it is a scam