Tata Docomo has announced Per second billing plan for roaming calls across India. Now Tata Docomo users can make roaming calls at one paisa per second call rates.

Tata Docomo offers new billing plan with one paisa per second roaming call rate all over the country. All incoming and outgoing roaming calls will be charged at 1 paisa per second.
Tata Docomo roaming services contribute seven to 10 per cent of the wireless revenues of service providers.
Tata Docomo President Deepak Gulati said, "We are delighted to announce yet another industry defying offer to our subscribers-- a transparent and pack-free roaming tariff plan of 1 paisa per second for all incoming and outgoing call, both local and long distance, to all network and types of phones (mobile or landline)”.