Who called from 3145717814

I have received numerous calls from this number over the past couple days. When I called the number back I got the "number has been disconnected or is no longer in service". Does anyone know who ownss this number or which company is calling from this number? Pls & Ty

I too have this problem.  Would love to figure out the problem.

I received a missed call from this number. Then when I called back a robotic voice informed me that the number had been disconnected.

I also have this problem same message when i call back very strange how a number can call you and you miss it and few mins call it back and it is dissconnected