Considering your home state Karnataka I am providing you all options :

1.MNIT Allahabad :CSE

2.VNIT Nagpur :Architecture

3.SVNIT Surat : ECE

4.NIT Trichy : Mettalurgy,Electronics Engineering

5.MNIT Jaipur :CSE, ECE

6.NIT Surathkal : IT ,ECE (Home state)

7.NIT Patna :Architecture

8.VNIT Nagpur : CSE

9.BIT Mesra ,Ranchi :CSE

10.NIT Silchar :CSE

ALL THE BEST!!!

With that rank you will easily get any NIT ECE branch. You might have trouble getting CSE in top NITs like Trichy, Warangal and Surathkal, but ECE in these colleges should be easier. You should apply to all NITs, even lower ones like Calicut, Rourkela, Surat, etc., just to be safe.