Hello dear,

There is chance that you can get admission for electronics and communications in nss engineering college palakad.  As your rank is 6618 in keam 2021 the previous year 3rd allotment rank that got admitted in the college for ece was 6579. So there is chance that you  might get admission in the college.

You can visit the link given below to know about the colleges that you will get with your rank

All the best for your future.