It's better to send the address to your college through a courier company, so it's easier to find things then. I think it's best to call the admissions teacher and write his name.
If it is mailed, you can go directly to the college to pick it up.
I talked for a long time with an illusion, because Huxi has not set up an office building for the college, so it might be better to write in the Second Hospital. . That is where the school works.
The shipping label sent seems to be useful for the specified mode of transportation.