Who called from 3109946203

Someone rudely called me asking me for the "home owner" and when I told them I didn't own a home they replied "Oh my god you don't own a home? *laughs* *hangs up*"

Received a call from 310-994-6203 showing Beverly Hills, CA and a guy asked "are you the home owner", I respond with "I am not interested, please take me off of your list", then he responds with "F%$k you" then laughs.  You could hear call center noise in the back ground.

I was busy and didn't take this call. It came under name Jack Rosner. I googled this number later and found this site. Hope this info is helpful.

Got a call from this number could only hear noise in the background. Did reverse check name came under Rosner Jack.

Been getting daily calls (1-2 times a day-various times) from this # 310-994-6203 and also 314-650-4483.
I answer and no one is there (no noise) and the call ends at 10 seconds.
I tried to call both #'s back and a recording says the #'s are not in service???
I am on the do not call list.