Dear candidate.........

Well, basing upon your rank in JEE MAINS, it may be difficult for you to get admission into any of the NITs in core branches like mechanical engineering ,electrical engineering, computer science engineering, civil engineering, etc. But you can apply for NIT AGARTALA, NIT ARUNANCHAL PRADESH, NIT PUDUCHERRY, etc. And it's better to apply to apply for colleges in your own home state so that the chances of getting admission are high.

Hope this helps......

Best of luck:)