MTNL Mumbai has introduced its own version of ‘changing tariff’ with its newly introduced Jyada Bolo plan for its prepaid customers. Jyada Bolo Pack comes at a price of Rs 33 and offers different call rates for first three minutes of the call. Voice and Video calls to MTNL Mumbai and Delhi are charged at 30p for 1^st minute, 20p for 2^nd minute and 10p for third minute onwards. Similar pattern applies for calls to other local and BSNL Maharashtra and Goa  where 1^st minute is charged at 50p, 2^nd minute at 40p and 3^rd minute onwards at 30p/min. Call charges for other networks is 50p/min while STD comes at 75p/min. Jyada Bolo comes with a validity of 30 days and talktime of Rs 19.