For your kind inormation Reliance Broadband has already started. But it will take time to spread. No ISP can start all over india.
I emailed reliance and asked them about the availability and got this reply
Thank you for contacting Reliance Broadband Customer Care.
We understand that you are interested in Reliance Broadband services. We are glad to inform you that we are providing Broadband service in the area specified by you, therefore, we request you to provide us with your contact number so that our sales team can get in touch with you.
Looking forward to serve you.[/b]