Who called from 4152789709

I have received about a dozen calls from this number - hang up after a few rings

Please remove me (623-518-9055)  Thank You!

We are getting calls from this number several times a day-no matter who answers, they immediately hang up-

Calling constantly. I am registered on the Do Not Call Registry, but it doesn't seem to help.

I am receiving calls from YVM (650) 888-2696 everyday and when I answer they say nothing nor will they leave a message on my answering service, and when I call back there mailbox are full and can't leave no message