Caller acted very familiar as if we were expecting his call. Id'ed himself as "Nick Miller". When I asked if we knew him, he hung up the phone.

Caller acted like they had called before.  Said the company was "Big State Industrial" in Arizona but it is a Pennsylvania number.

I have caught on to the automated callers...if you call you better speak or you'll get hung up on.  These people call, no one answers, you can tell it is a telemarketer.  I hung up and got a call from another number.  Don't know if it's the same people, but the second number is 702-851-4730.  We are even on the DO NOT CALL list.  I suggest telling them they just called a crime scene, make up some story.. ask how they know the person they are calling, keep them on the line telling them the police chief wants to speak to them...or blow a fog horn in their ear.

The phone rings, but no one answers right away.  I hang up because you know if no one answers, it is a telemarketer!

delay when answered, acted as if he new me, then hung up