Hi,
Here is the list of top  llb colleges  in India  -

National law school of India university  , bangalore

National law university Hyderabad

IIT kharagpur

Jindal global law school , sonipat

Gujarat National law university,  gandhinagar

Rajiv gandhi national University of law , patiala

The west bengal National university of juridical sciences , kolkata

Symbiosis law school,  pune

Aligarh Muslim university

Army Institute of law , mohali

Hope it helps...