Connect With Us
Contact Our Network Campuses
Reach out to our campus board offices directly for student feedback, academic reports, and admissions.
🔵 Negombo Campus (Main)
No 25, Colombo Road, Negombo+94 31 222 3456negombo@nsis.lk
Office Working Hours
Mon - Fri: 7:30 AM - 2:00 PM🟢 Nittambuwa Campus
Kandy Road, Nittambuwa+94 33 228 1234nittambuwa@nsis.lk
Office Working Hours
Mon - Fri: 7:30 AM - 1:45 PM🟣 Piliyandala Campus
Colombo Road, Piliyandala+94 11 261 5678piliyandala@nsis.lk
Office Working Hours
Mon - Fri: 8:00 AM - 1:30 PMCorrespondence
Send Us a Message
Have a general inquiry or concern regarding the NSIS school network? Drop a note below and the executive directors will review.