Who called from 8471242723

I'm getting these calls everyday.  I call it and says non working number.

Got a phone call from this number on my cell phone. Did not answer it and a voice mail message was left. The message was from Darrell about an online enquiry about working from home. He left a return number of 818-745-7538. I will most likly not call back.

same thing I got a call from this number and it says it not working

I still get this call.  I first reported it Jun 2nd.

I hate anonymous calls.  Very annoying.