As per the previous year cutoff, you can get admission in MNIT, Jaipur  as the closing rank for OBC is 1688.  The previous year's closing rank for obc category at National Institute of Technology, Calicut is  393. National Institute of Technology, Raipur closing rank for obc category is 13542 You can also explore more about your best admission possibilities  based on your rank and percentile with the assistance of college predictor tool https://engineering.careers360.com/jee-main-architecture-college-predictor?icn=QnA&ici=qna_answer

Hii subhashini,

First of all congratulations for securing a good rank.

According to previous year cut off of jee main paper 2 you can easily get good Nit.

Here is the list of Nits college which provides B.arch course.

1)Nit Jaipur

2)Nit Patna

3)Nit Bhopal

4)Nit rourkela

5)Nit Hamirpur

7)Nit Trichy

8)Nit Calicut

9)Nit Nagpur

10)Nit Raipur

11) SPA Delhi etc...

Here I recommend you a college predictor tool for paper 2 which definitely help you.

https://engineering.careers360.com/jee-main-architecture-college-predictor?icn=QnA&ici=qna_answer

Good luck!