Dear Pankaj,

For getting a central OBC certificate, you have to approach to the e-seva centre or can contact to your local SDM for it.

You need to take these following documents with you:

• Income certificate
• ID proof
• Transfer certicate to verify your date of birth
• community certificate original and xerox too
• NC OBC certificate format duly filled and signed by the candidate. The format is available in the government office or you can collect it from the SDM office
• colour passport photo

After the necessary procedure you will receive your central OBC certificate.

I hope this helps you!