National Institute of
Open Schooling
NIOS
The Largest Open Schooling System in the World and an Examination Board of the Government of India at par with CBSE/CISCE.
ISO 9001:2008 Certified
An autonomous Institution under Department of School Education & Literacy, Ministry of Education, Government of India.
Learner Support Centre Toll Free No.: 1800 180 9393, E-mail: [email protected]