Hi 

There are 31 national institite of technologies and 23 iiits and 23 centrally funded technical i stitutes(CFTIs) all these colleges accepts the jee main scoreand also other colleges like

Itm university gwalior ,madhyapradesh

Amity school of engineering,raipur

Vel tech engineering college,chennai,tamilnadu etc.... These are other colleges which accepts jee score

Hi Kamlesh, Most of the government funded colleges accept B.tech admissions through JEE mains Scores, Such as

IITs, NITs, GFTIs, IIITs, IISc Bangalore, Thapar University, PEC.

Hope it helps.