These things continue every day. To point my ringtone is a silent MP3. I encourage everyone to use Google or another site's phone number generator to just call them relentlessly until the number is disconnected. They tend to do this after about 6 hours of it being useless.
Called this morning - we NEVER answer unknown calls anymore - we block them!
This phone number is now blocked!
As I'm typing this we received another call from 818 666-0904 Sherman Oaks - no doubt another criminal telemarketer. Will be blocking that number as well.
I got this call a couple of hours ago, but
I didn't answer. They didn't leave a message either. I block all numbers like this one that I don't recognize.