received call on my cellphone,they did not answer.

I just received a call from that number also.  A recording said "please hold while we connect your call;"  I hung up.  I dialed the number back and and get a rexordng saying that extenion is unavailable and to leave a message.  I hung up again.

Same experience here, the voice said to hold, then disconnected itself.

Saw number in missed calls, not inclined to call it back now

This is supposedly from The State Troopers and they harass the heck out of you. (they just called me on my cell phone for the millionth time & I picked it up like a dummy.)
My friends said none of the money really goes to the troopers. If it was for the Troopers I wouldn't have a problem sending them $$. I don't even know how they got my cell phone number. I have to google this & see what people say...if it really is The Troopers or not.