I asked them what company they were with and they said "Cascade" or something like that, calling on behalf of the Oil and Gas Journal. I put them on hold while I researched the number, needless to say they hung up. Leave them hanging and I guess they move on to the next number.

Missed two phone calls with no voicemail from this number.  When I answered the third call, just silence.  Nobody said anything!  Just rang and rang when I called back.

Wants to speak to the person in charge of some subscription. I told them to hold and they hung up-good.

No answer when I pick it up .

Same story... I keep getting calls at work from this number and there is never anyone on the line when I pick up; very annoying.