I mistakenly filled my cast as upsc but in actually i am from obc in upsee test what can i do now

You can call there help desk number, they will help you, it's a toll free number.

They will give you a specific time and date to Change the necessary details and then you can proceed. Contact the HELP DESK.

They will help you accurately.

To more knowledge about jee main/Upsee college counseling and placements..   You can contact deepanshu sir -8787241374(Counseling help Dept.) They are very helpful for me..   This number is also available on WhatsApp

To more knowledge about upsee college counseling and placements..   You can contact deepanshu sir -8787241374(Counseling help Dept.) They are very helpful for me..   This number is also available on WhatsApp