Dear leaner,
We think you had forgotten about mentioning college name ,kindly mention which college you are opt for so that we might provide you certain links and answers ,
If so find a college whether pci approval or not ,all have to do is go to portal of pci nic.in and then search approval there by scrolling down you could have found your college as domian with certain pci number ,if not your college got found it not approved.
All the best.
Visakhapatnam,Andhra Pradesh