hello and congratulations for this awesome result in your jee mains.

surely you will get your desired branches in any of the top nits.

since you have not mentioned your category I am assuming you be a general category student and assuming that colleges with ece branch has been listed below

Nit nagaland

IIIT manipur

MNIT bhopal(metallurgy)

NIT manipur(ECE)

Nit arunachal pradesh(chemical)

NIT mizoram(ece)

Nit kurukshtera(civil)

NIT durgapur(chemistry, ece, biotech)

NIT jaipur(metallurgy)

IIIT una(ece)

and many more you can use college predictor to predict colleges based on your percentile by below given link-

https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp

dear student,

with the percentile you have got you can get into mainly every NITs.

yours preferable choice of stream is electronic and communication brach,

top NITs that offer this course are

NIT tiruchirappalli

NIT surathkal

NIT warangal

NIT calicut

hope your question is solved