Do you have any questions or suggestions? 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 main office in Stuttgart.


SIS Swiss International School
Fallenbrunnen 1
88045 Friedrichshafen
Telephone +49 (0)7541 954 37 0
Fax +49 (0)7541 954 37 29

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Public Transport

SIS Friedrichshafen's school building is located in the northwest of Friedrichshafen and is just a ten minute drive from the train station. The number 9, 10 and 12 bus routes stop in Fallenbrunnen Süd, directly opposite the school building.

Opening Hours School Office

The school office is open from 7.30 a.m. to 10 a.m. and from 2 p.m. to 4.30 p.m., Monday to Friday.