Hello Alok

There are many colleges in UP where you can get admission through Jee main some of them are

• MNNIT Allahabad
• IIIT Allahabad
• HBTU Kanpur
• JIIT

these are some of the many colleges that accept JEE main i will attach a link where you will get the list of colleges that accept JEE main so check it out

https://engineering.careers360.com/colleges/list-of-engineering-colleges-in-uttar-pradesh-accepting-jee-main

hope this helps you