The Daily Prophet office is the office of the wizarding newspaper, The Daily Prophet, as witnessed by the fact that "Letters to the editor should be sent by owl to The Daily Prophet, Diagon Alley, London."
The office makes a small appearance in the first film, where its sign is only seen as Harry wonders about where to get a wand.
The office makes a small appearance in the first film, where its sign is only seen as Harry wonders about where to get a wand.