Contact
PHYSICAL RESEARCH LABORATORY
Navrangpura,
Ahmedabad - 380 009, India
Phone: +91-79-26314 000, 2630 2129.
Fax: +91-79-2631 4900
Cable: RESEARCH
email: info AT prl.res.in
UDAIPUR SOLAR OBSERVATORY
Physical Research Laboratory
Dewali, Badi Road,
Udaipur - 313 004, Rajasthan, India
Phone: +91-294-2457201
FAX: +91-294-2457202
PRL - Hillview,
Gora Chhapra Mt. Abu, Rajasthan, India
Phone: +91-2974-235229 / 235528
FAX: +91-2974-238276
Infrared Observatory
Physical Research Laboratory
Gurushikhar, Mt. Abu, Rajasthan, India
Phone: +91-2974-294149 /294155 / 294156