hello,

You can apply home state quota only when you apply for NIT trichy. for rest of the NIT campus, you will go under open category.

here is the OBC-Home state cutoff for different branch :-

1. chemical engineering :- 7578 for male and 920 for female
2. civil engineering : 10931 for male and 12611 for female
3. CSE :- 2165   4085
4. ECE :- 3010    5116
5. ME:- 4388       7108
6. MME ;- 11220     13701
7. EEE :- 4197     6206
8. production engineering :- 11223     14900
9. ICM :- 7707     10440

if your reservation rank comes in the range then do apply for NIT trichy. else apply for NIT campus like

1. warangal
2. , kharagpur,
3. sikkim,
4. aurnanchal pradesh,
5. puducherry,
6. manipur

for precise college list based on your score, please use the college predictor :- https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Hope it helps!