Who called from 3852356846

For the last few days this number has been ringing numerous times a day but there is no one there if I answer it.

Same thing has been happening to me!

I've gotten a couple of calls from this phone number and when I call back it no one picks up. It's also very annoying having it going off during class.

This number won't stop calling me and when I answer they hang up. It's really annoying