Who called from 3146692715

This number just called me at 12:30pm,I answered it and either the call dropped or they hung up.

This number has been calling my numerous times over the last 3 days. Today alone I have recieved calls from it, 5 times between 11 a.m and now which is 3 p.m. It is getting really annoying. Of course I don't answer it because I don't know the number but I just want them, whoever it is, to stop bothering me.

2 times today for no reason

They call me all day when I answer they listen for me to say hello 2-3 times then hang up

This number calls my phone 3 or 4 times a day, when I answers I get nothing.