At Festival Season of Dussehra and Muharram BSNL Launched a Promotional Offer for prepaid user’s to get double data on special Tariff Voucher. The four data plans are launched in festival season on pan India. The Validity of this offer is 365 Day’s which is having Double data offer from 10th October to 31st October 2016 said by Bharat Sanchar Nigam Limited India in a statement. Coming to the Offer for Rs.1,498 18GB data instead of (9GB) data, For Rs.2,798 36GB instead of (18GB) data, For Rs.3,998 60GB data instead of (30GB)data.