Contact Gateway International School
Phone, email, WhatsApp and enquiry channels for Gateway International School, Sector 11, Sonipat — 131028.
Contacting GIS
Gateway International School can be reached at 9812302389, by email at sonipatgis@gmail.com or over WhatsApp at 919812302389. The fastest channel for admission-related queries is usually the Apply form on this page — it routes directly to the school's admissions team and keeps a written record of your enquiry.
About GIS — contact
Reach Gateway International School on 9812302389 or by email at sonipatgis@gmail.com. Admission enquiries are best directed during school hours (7:50 AM to 2:10 PM).
For faster responses, use the enquiry form on this page — it routes directly to the admission office along with your contact preferences.