Who called from 4079335314

This number called me on my cell phone. Left no message. I have a way to block calls on my land line, but I'm not sure how to block them at my cell number.  Any suggestions for an app to do this?

received A Call From This Number. No Message. I Am On The Do Not Call List. How Did They Get My Number?

Same as all above....I did not answer unknown number....THEY did not leave any message.

Received a call from this number 11:36 A.M. CID showed as "not available ". Odd, as all not available calls are supposed to be blocked by my system. No message left. Will check with my carrier as to why call wasn't blocked.

unknown  number that is trying  to sale