Airtel also operates 3G services in Maharashtra & Goa, Kolkata, Gujarat and Punjab circles through an agreement with Vodafone Idea.

On, the 3G spectrum auction was completed and Airtel paid the Government of India в‚№123 billion (US$1.6В billion) for spectrum in 13 telecom circles of India: Delhi, Mumbai, Andhra Pradesh, Karnataka, Tamil Nadu, Uttar Pradesh (West), Rajasthan, West Bengal, Himachal Pradesh, Bihar, Assam, North East, and Jammu & Kashmir. ДЄirtel operates in all telecom circles of India. Airtel was named India's second most valuable brand in the first ever Brandz ranking by Millward Brown and WPP plc in 2014. The company has a submarine cable landing station at Chennai, with a connection to Singapore. It also acts as a carrier for national and international long distance communication services. Bharti Airtel Limited is part of Bharti Enterprises and is headed by Sunil Bharti Mittal.ДЄirtel is the first Indian telecom service provider to achieve Cisco Gold Certification. The brand is operated by several subsidiaries of Bharti Airtel, with Bharti Hexacom and Bharti Telemedia providing broadband fixed line services and Bharti Infratel providing telecom passive infrastructure service such as telecom equipment and telecom towers. Fixed line and mobile telephony, broadband and fixed-line internet services, digital television and IPTVДЄirtel India is the second largest provider of mobile telephony and second largest provider of fixed telephony in India, and is also a provider of broadband and subscription television services.

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