I will tell you the names of centres located in building of Indian Space Research Organisation so that you can check them.

The Indian Space Research Organisation was setup in 1962 by the efforts of first Prime Minister, Jawaharlal Nehru and scientist Vikram Sarabhai and they successfully built India's first satellite, Aryabhata.

ISRO Centres
Vikram Sarabhai Space Centre (VSSC)
Liquid Propulsion Systems Centre (LPSC)
SDSC SHAR
ISRO Satellite Centre (ISAC)
IPRC Mahendragiri
Space Applications Centre (SAC)
National Remote Sensing Centre (NRSC)
ISRO Telemetry, Tracking and Command Network (ISTRAC)
ISRO Inertial Systems Unit (IISU)
Laboratory for Electro-Optics Systems (LEOS)
Development and Educational Communication Unit (DECU)
Indian Institute of Space Science and Technology (IIST)
Indian Institute of Remote Sensing (IIRS)
Physical Research Laboratory (PRL)
National Atmospheric Research Laboratory (NARL)
Master Control Facility (MCF)
North Eastern-Space Applications Centre (NE-SAC)
Semi-Conductor Laboratory (SCL)
Department of Space and ISRO HQ
Antrix Corporation Limited

Address:-
Indian Space Research Organisation
ISRO Hqs
Antariksh Bhavan, New BEL Road
Bangalore-560 231

Phone:-
+91 80 22172465