I'm pretty sure it's different for each department...
@marg37 what department did you get waitlisted from?
@oneagain ... I called them too and they said within a week or two.. I don't know if that's good or bad.. seems a bit weird that if only 10 to 12 people are interviewed for photo, that me + you + @photo haven't heard anything..and we so happen to be on this forum... this could mean that no photo people have heard anything yet, or mean that the three of us are amongst those who didn't get in or it could mean nothing and that each case is specific. I've heard people say they heard 3 days after their interview and others that said it took for ever to hear back....