Indian Space Research Organisation (ISRO) is a type of space agency in India.
It was formed in the year 1969.
It's headquarter is located in Bengaluru, Karnataka, India.

As you have asked about the centres of Indian Space Research Organisation (ISRO) in India, I am giving you information about it, check below for the details

Vikram Sarabhai Space Centre (VSSC), Thiruvananthapuram
Liquid Propulsion Systems Centre (LPSC), Thiruvananthapuram
Satish Dhawan Space Centre (SDSC-SHAR), Sriharikota
ISRO Propulsion Complex (IPRC), Mahendragiri
ISRO Satellite Centre (ISAC), Bengaluru
Space Applications Centre (SAC), Ahmedabad.
National Remote Sensing Centre (NRSC), Hyderabad
ISRO Inertial Systems Unit (IISU), Thiruvananthapuram
Development and Educational Communication Unit (DECU), Ahmedabad
Master Control Facility (MCF), Hassan, Karnataka
ISRO Telemetry, Tracking and Command Network (ISTRAC), Bengaluru
Laboratory for Electro-Optics Systems (LEOS), Bengaluru
Indian Institute of Remote Sensing (IIRS), Dehradun
Antrix Corporation - The marketing arm of ISRO, Bengaluru
Physical Research Laboratory (PRL), Ahmedabad
National Atmospheric Research Laboratory (NARL), Gadanki, Andhra pradesh
North-Eastern Space Applications Centre (NE-SAC), Umiam
Semi-Conductor Laboratory (SCL), Mohali
Indian Institute of Space Science and Technology (IIST), Thiruvananthapuram - India's space university

Contact:
Indian Space Research Organisation
Director, P&PR Unit, ISRO Hqs
Antariksh Bhavan, New BEL Road
Bangalore-560 231
Phone:+91 80 23415275 or 22172296
Fax: +91 80 23412253