With 683.08 million subscribers under its network, China Mobile remains the world’s largest telecom company, according to a report from Wireless Intelligence. Coming at second is Vodafone, with 386.88 million subscribers.

Wireless Intelligence, a data and analysis firm rounded up the cumulutative customer base for the world’s top telcos during the second quarter of 2012, where Asia dominated the top ten list and notably, India’s Bharti Airtel Group surpassed the 250 million subscribers mark making it jump to fourth place.

Here’s a complete round-up of mobile operators global ranking by connections for 2nd Quarter of 2012:

 

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