![[IMG]](http://static.ibnlive.in.com/ibnlive/pix/sitepix/09_2014/man-wins-gold-worth-rs-10-lakh-in-vodafones-win-every-minute-contest_230914090802.jpg)
Telecom operator Vodafone has been fined the most for tariff rule violations till date, while Bharti Airtel has been penalised the maximum amount for breaching mobile number portability norms.
Country's second largest telecom operator Vodafone has been penalised over Rs 6 lakhs for charging customers on new tariff without informing...
Vodafone, Airtel fined the most for tariff and MNP rules violation