Greetings!

The top three colleges are:

1. Emmanuel college:

Address: Vazhichal, Kudappanamood P.O., Thiruvananthapuram, Kerala

Phone: (0471) 2248416, 2248113

2. University of Kerela:

Address: Senate House Campus, Palayam, Thiruvananthapuram, Kerala

Phone: (0471) 2305994, Enquiry No. 2386228, 2305840

3. AJ college of science and technology:

Address: Thonnakkal, Thiruvananthapuram, Kerala

Phone: (0471) 2618106 , 2618644, 9447276173

I hope this was helpful. Thank you!