HELLO FRIEND, 

Your son will be considered according to his current state and since it has been years now being in same state he will be treated as a localite.

Still, you must enquire about with some institutes nearby  

HOPE THIS HELP 

THANK YOU 

ALL THE BEST 

Hi Avinash,

As your son studied in Telangana till 12th so he will be considered as Telangana local student while counselling. He will not be considered as other state student. His domicile will be Telangana.

Thank you and best of luck.