ARN or AMFI Registration Number is a unique code with each of the codes allotted by AMFI. Asset Management Companies Funds requires ARN code to deal with the Intermediaries engaged in the marketing. It is also required in the selling of the Mutual Funds.

ARN code, the unique code is allocated to Individual agents, brokers, and other intermediaries. The person must be engaged in selling Mutual Funds.
Basic qualification must be NISM certified.

If you opt for offline mode to apply for ARN code, you can simply fill the form that is available in the office of AMFI or any office of CAMS.
If you opt for offline mode to apply for ARN code, you can simply fill the form that can be downloaded through AMFI's website. Register online anywhere from home/office by visiting the Online Registration page.
After completing the entire process, ARN code is delivered in 7-10 estimated days. The fees for the same is nearly Rs. 5000.