1. National institute of technology, surathkal
2. National institute of technology, Warangal
3. National institute of technology, Calicut
4. Thiagarajar college of engineering,madurai
5. Vellore institute of technology. Vellore
6. And all the IITs

Hi there!!

A few engineering colleges in south India are:

• Indian Institute of Technology, Madras
• Indian Institute of Technology, Hyderabad
• Indian Institute of Information Technology, Hyderabad
• National Institute of Technology, Tiruchirappalli

These are best colleges for engineering and come under premium colleges of India. There are some other IITs and NITs which are also very good.

Hope this helps.