Who called from 6072994882

Annoying calls keep coming from this number, when you answer a constant beep like you are being recorded

Happened to me today at 4:55 am. Wanna strangle the [***].

We get calls from KRB Indusries at all hours. They wake us up at 1:30 am and at 3 am. Does anyone know how to stop them/

we thought the beep was a fax so we disconnected out fax but the calls continue.  6:03 PM and 9:03 PM  very odd.  How does do not call help on something like this?

We get calls from the same no. at 5AM.  I reported the company to the "Do Not Call Registry" since I'm on that list.  Received 1 call from that no. since filing the report.