Hello Aspirant,

I hope that you are doing well.
Well, most of the engineering and medical colleges allows phone at their residence or in the hostel . It has become a compulsory asset especially for the students coming from remote areas. But there are still some colleges which do not allow personal mobile phones in hostels and provide a common landline facility.

So please specify the particular college that you're looking for so that we can help you with particular information.

Hope this helps

Best of luck