High School Campuses
İSTANBUL – ÇAMLICA
KEYSTONE INTERNATIONAL HIGH SCHOOL
Küçük Çamlıca Mahallesi Gülhan Sk.
No:1/1-2 PK: 34660
Üsküdar – Istanbul – Turkey
+90 216 370 4951
KANADA – TORONTO
KEYSTONE INTERNATIONAL HIGH SCHOOL
23 Toronto St, Toronto
Ontario M5C 2R1
Canada
+1 (416) 422 4123