Yes you might get the roll number on your mobile number, email id ,and also from the rrb ntpc website .if u got the printout from the pc you can see your details on admit card,, when they sent a mail of ur hallticket then it will be saved in inbox of your email.

Otherwise,, mostly people download the hall ticket which will be there in their mobiles document storage section if u didn't delete anything from your mobile.

I hope it help you.

Hello Yogesh,

If you’re awaiting your RRB NTPC exam roll number, it’s typically available with the release of the admit card. You can check and download your roll number from the official RRB regional website by entering your registration number and date of birth. Admit cards and roll numbers are usually released a few weeks before the exam date.

If you have trouble finding your roll number, you can contact the RRB helpline of your regional board for assistance.

I hope this answer helps you. If you have more queries then feel free to share your questions with us we will be happy to assist you.

Thank you and wishing you all the best for your bright future.