That makes even less sense than what you originally said. Which is astonishing, because what you originally said made no sense at all.
Just because you don't understand something doesn't mean it makes no sense.
To have somebody's number means you understand their psychology and you are able to use that understanding to manipulate them. You claimed Andrew Sullivan had my number.
Andrew Sullivan doesn't know me from a hole in the ground, let alone 'has my number'. Yeesh.