Antwerpen-1 : Postal code 2000, this is the old core city, situated between the Scheldt quays and the Slate, with the four historic quarters: 1 (Schipperskwartier), 2 (Stadswaag, Paardenmarkt etc.), 3 (Theater Quarter, etc.) and 4 (Sint-Andries neighborhood ), and two additional districts: 'eilandje' and Zuid-Museum.