Varies, but you can start here:
5020 Salzburg, AustriaPhone
Free Websitewww.salzburg-altstadt.at Description
Alstadt or 'oldtown, is Salzburg's oldtown and city center. A highlight is Getreidegasse, a picturesque shopping street with iconic wrought iron signs. The area also contains several attractions including the Salzburg Cathedral, Mozart's Birthplace, Residenzplatz and several museums. Aside from the attractions themselves, which are great in their own right, make time to explore the district on foot to appreciate the people, history, architecture and charm that make up the heart of the city.