Do you have any questions or suggestions? Or are you interested in a personal consultation? We look forward to hearing from you.

We are happy to assist you with any questions or concerns you may have. Do not hesitate to contact us if you would like to find out more about our school. For general queries about our company and requests from the media, please contact our Zürich head office.


SIS Swiss International School
Erlenstrasse 15
CH-4058 Basel
Telephone +41 61 683 71 40


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Public Transport

The school building is located just one minute on foot from the Musical Theater tram stop (trams 14 and 21), and around a five-minute walk from the Gewerbeschule stop (trams 2 and 6).

Bus number 30 (from the SBB or Badischer Bahnhof railway stations) stops at Mattenstrasse, which is just a one-minute walk away from the school.

Opening Hours School Office

Monday to Friday, 8 a.m. to 5 p.m.