Bharti Airtel, 
The 3G auction offered 3 or 4 blocks of 2x5MHz in the 2.1GHz band in 22 service areas, or circles, across India. BSNL and MTNL received spectrum outside auction process, but at a market price to be determined by the auction. The bidding was conducted over a secure website.
Bharti and Reliance Communications each secured spectrum in 13 circles, including Delhi and Mumbai, where bidding was fierce. Vodafone secured 3G spectrum in 9 circles, providing a strategic footprint covering 66% of Vodafone Essar’s current revenue base.
A new auction for broadband wireless access (BWA) spectrum is expected to begin within days. This new BWA auction will offer 2 blocks of 20MHz in the 2.3GHz band across the same 22 service areas.
http://www.dot.gov.in/