I have been receiving calls from this number, and when I call back it says that my call cannot be completed as dialed. It is similar to what comes up when family calls me from Europe.
So I am assuming it is some sort of switch number.
I started getting these calls at the same time as I started getting calls from : 213-702-9791
A number that can also be found on this website with a LONG history. It has been linked to fraud and identity theft.
So I wouldn't trust either of these.