If you are not with Reliance Jio and its free voice calling offers, then your next big bet is on Bharat Sanchar Nigam Limited (BSNL). The government owned telecom operator has revised one of its most popular voice STV to offer more free talk time to any network in India.
BSNL has revised the Per Second Billing Voice STV 149 to add more free talk time for the same price and validity. You now get 21,000 seconds free voice calls, both local and STD to any network in India. The price for the voice STV remains the same Rs 149 and comes with a validity of 24 days.
BSNL Voice STV 149 Tariff
| Voice STV (Rs) | Revised voice benefits | Validity |
| Rs 149 (VOICE149) | 21,000 seconds voice calls (Local/STD) to any Network | 24 days |
You can activate the Voice STV 149 by sending an SMS STV VOICE149 to 123 or through BSNL self-care portal. Note that, the revised Voice STV 149 is valid for the Prepaid customer in Kerala telecom circle and will soon be expanded to pan India customers. The new revised STV will come into effect from 14th June 2017 for a promotional period of 90 days.