Contact St. Mary's High School
Phone, email, WhatsApp and enquiry channels for St. Mary's High School, Kalyan East, Thane — 421301.
About St. Mary's High School — contact
Reach St. Mary's High School on 022-49435575 or by email at info@stmaryschool.in. Admission enquiries are best directed during school hours (08:30 AM TO 12:30 PM).
For faster responses, use the enquiry form on this page — it routes directly to the admission office along with your contact preferences.