BSNL Launches New Dussehra & Diwali Offers | 50% Cashback on Recharge & More This festival season, BSNL launches exciting BSNL Diwali offer following BSNL Dussehra offer to give 50% cashback offer. After launching the Dussehra offer by the state-owned telecom operator BSNL, it has now launched exciting Diwali Offer as well. BSNL giving extra talk-time this Diwali and is offering 50 % cashback on Dussehra into the main account of the customers. BSNL Dussehra and BSNL Diwali Offer BSNL Dussehra Offer – The BSNL Dussehra Offer is valid in India for BSNL prepaid subscribers across all circles. Customers can recharge within a time frame of one month from 25 September to 25 October. The offer is valid on the BSNL STV recharges of Rs 42, Rs 44, Rs 65, Rs 69, Rs 88, and Rs 122. The cash back will be received as talk time in the main account. The offer can be availed through offline retail stores or BSNL website or BSNL Smartphone app. BSNL Diwali Offer – ...