Guy’s I am a student of Anna University Hostel and for some work I need the Contact No of the institute so please can you give me the Contact No of the university and provide me the page where I can get the contacts of the hostel?

You want to know about the of Anna university hostel:
Here, I am providing you the contact number
Dean 22232403
FAX 22232403
Hostel 22233560

Here you can get the contact number of Anna university :
Office -22352257
Block I -22351841
Blk II -22350706
Blk III -22354963
Blk IV -22351752
Blk V -22351753
Blk VI -22351756
Blk VII -22352619
Blk VIII -22352614
Blk IX -22301757
Blk X -22354962
Blk XI -22352611
Blk XII -55532231