India 's mobile subscriber base has grown to about 20 million , Singh says . The nation 's mobile subscriber base has now swollen to around 750 million from a mere 33 million in 2004 , Singh said . In 2004 , there were 33 million , he says . At that time , Indians had to wait for years to get landline service .
India 's mobile subscriber base has grown to about 20 million , Singh says . In 2004 , there were 33 million , he says . At that time , Indians had to wait for years to get landline service .