SIS Switzerland School Locations SIS Zürich Contact 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. Address SIS Swiss International School Seidenstrasse 2 CH-8304 Wallisellen Telephone +41 44 388 99 44 Email info.zuerich@swissinternationalschool.ch Contact Form Please fill out the form below and click send. Please fill in the fields highlighted in red. Full Name Email Phone Date of Birth of your Child / Children Enter Message I am interested in: KindergartenKindergartenPrimary SchoolPrimary SchoolAdvanced Secondary SchoolAdvanced Secondary SchoolCollegeCollege Public Transport The school building is located next to the stop Wallisellen-Neugut of the Glattalbahn (line 12). Opening Hours School Office Monday to Friday from 7:30 a.m. to 5 p.m.