My son secured 99.39 percentile in JEE Mains and 5539 in CRL under General category. Which NIT can I get for CSE?

I am writing here only for Open category GN students With this percentile, you cannot get CSE branch in NIT Trichy, NIT Warangal, NIT Surathkol, MNNIT Allahabad and NIT Jaipur (in case of both HS and OS). You can get CSE in NIT Rourkela, NIT KKR and NIT Calicut if you have state domicile (HS), but