“No....says God’s Word. Read it and you’ll see for yourself.”
I have read it - many times. Probably more often than you ever will. God does what He wants.
But it does not follow that God actually sends the dead back to visit the living. I am not aware of this happening in scripture or any verified instance in history. The Devil seems to have an interest in it, but as far as I know God does not choose to do this.
But, yeah, He could. He just doesn't.