BSNL will offer special tariff voucher STV(Special Tariff Voucher) 786 in India on the occasion of holy Ramzan & Id-ul-Fitr festival. The STV 786 will be offered to all BSNL 2G & 3G prepaid customers. The STV cost will be Rs.786 inclusive of Service tax and it will offer 786 minutes of free On-net, off-net local and STD voice calls. Customer availing STV 786 will also be offered 786 free Local/National SMS, 786MB free Data Usage on 2G/3G network.The STV 786 will have validity of 90 days. BSNL will offer STV 786 for 30 days with effect from 23.07.2012.