Called multiple times, typically no one is on the other end, due to the fact they use an autodialer and don't pick up the handset right away once the call connects. If you wait a few seconds someone will pick up and ask, "Hello is the manager there?" To which I reply, PLEASE, take this number off of your calling list.
As everyone else is saying, when or if you attempt to call the number back, there is a recording claiming "Were sorry due to telephone company facility trouble, your call can not be made at this time, please try your call again later." beep beep beep.
Idiots all of them! Someone needs to invent an electronic bullet that with verified phone scam numbers, pressing a specific button sequence like 666 can send an electronic blast that completely disables their routing device. Eventually due to costs of replacing equipment they will move on to other scams or just give up.
What really makes no sense, it's not like they make money from calling people and hanging up, unless its to verify there is a person on the other end, which they collect those numbers only to sell that information to marketing companies wanting to call actual human beings that answer the phone, just for the opportunity to sell something.
This number calls up to 6 times a day, when you answer, no one there. I finally waited and listened to dead air for several minutes, and someone came on. They are a merchant service scam. Claimed to be local, even though I am in Oregon, and they were calling from a Florida area code. After I said I'm not interested, please put me on your don't call list - they had the nerve to insult my intelligence by saying "but we're not trying to sell you anything, we just want to show you come price comparisons" HA!! AS IF!!!