Who called from 2137974424

Answered but no one was there.

Keep getting calls from CA numbers.  Los Angeles, Beverly Hills, etc.  It is driving me insane. The beverly hills number is 310-975-8377.  I'm assuming it is some kind of scam, but I never answer.

A recorded get-rich-quick-scheme which sounds also like a ponzi scheme.  Very scammy sounding.  I didn't listen to the whole spiel.  

There's been several area code (310) calls putting out the same message lately.  "Generate a cash flow from your home."  Right.

I just received a call from this number.  States it's from Los Angeles.  No message left.
I never answer unidentifiable calls.  I wait for a message to be left.  I do look up the number, then when I see posts like the above, I Block the Caller.  An advantage on a cell phone!!

AM sick and tired of these scam calls.  Just received a call from this number - no message left.
Blocked them and will put them on Do Not Call List (but will that work?)