State-owned BSNL is the newest telecom company to offer data and free calling and it is under the Rs 249 plan. Giving competition to Mukesh Ambani-owned Reliance Jio, BSNL announce an attractive scheme which provides 300 GB of data per month. This amount of data, at this price, is by far the maximum offered by any major telecom company in India. The offer will be available at a cost of Rs 249. The new offer also provides users with partial free calling feature at night. Notably, the new tariff is valid only for BSNL’s new customers. According to media reports, the plan will be valid for the next six months, even though on BSNL’s website, it still shows the offer was available until March only. However, after six months, the Rs 249 offer will change to a Rs 499 plan.