The way to learn exactly the IFSC Code?
IFSC search is simple. If you have a free account with almost any branch of any financial institution, you will mechanically have to understand its own IFSC because it is published onto the passbook.
But in case you prefer to be familiar with code without even creating an account, you also certainly can do so by way of the world wide web. That was an official website of IFSC which can be used as that an IFSC code finder.