Hello

To government Law colleges in India are:

National Law School of India University, Bangalore
National Law University, New Delhi
NALSAR University of Law, Hyderabad
Rajiv Gandhi School of Intellectual Property Law, Indian Institute of Technology, Kharagpur
Go through the link below and check the complete list of law colleges along with the ranking and other details
https://law.careers360.com/colleges/ranking/top-government-law-colleges-in-India

Good Luck!