hi,

nit agartala has several hostels which name is as follows:

Gargi Hostel

RN Tagore Hostel

Howrah Hostel

Aryabhatta Hostel

Gomati Hostel

Dhalai Hostel

however there is not much information available regarding hostel facility. you may contact with supervisor  of hostels to learn about the facility.

https://www.nita.ac.in/NITAmain/adminstration/hostelOffice.html