I answered and a man with a foreign accent answered my hello with a hello as if he was checking that a person answered instead of an answering machine. I said hello, now irritated at the possibility of yet another solicitation violating the Do Not Call Registry, and heard another hello with a question mark. At this point, I went silent to allow the caller to at least be professional enough to identify himself and get to the point but instead the verification "hello?" came a third time, then silence and a hang up. If I ever decide to be a serial killer, I will hunt down people like this degenerate and his bosses.
I called the number back anonymously and the number is not currently an active line SO it has to be something involving having to hide. I certainly wouldn't do business with any party that tries to be hidden.
Never ever call back these numbers, these phone numbers could be spoofed and it could be a call coming from a foreign country!! This number called and left no message.
I just received a call from 718-362-8024 on an unlisted business line. The caller ID showed up as V3241632580007436058 which I'm pretty sure means "we're too stupid to figure out how this software that let's us spoof phone numbers really works". Fortunately my business line allows me to block these imbeciles. If we lived in a perfect world making these kinds of calls would be a capital offense.