Hi ,No worries if you have forgotten your JEE Main Application no. You can simply visit the website and recover your Roll Number. I am explaining below the complete process to Recover your JEE Main Roll Number.Through JEE Main Login 2019, candidates will be able to perform various activities such as download application form, check status etc.  If in case, the candidate login of JEE Main 2019 misplaces, you can retrieve it back or reset by clicking on the option “Forgot Password”.

1. Visit the JEE Main official website - jeemain.nic.in
2. Click on “Application no.” option
3. Answer the security question opted at the time of filling the application form.
4. Now enter the Verification Code that is sent on your Registered Mobile Number
5. Now Reset the Password and Login.