State-owned telecom service provider Bharat Sanchar Nigam Limited (BSNL) Kerala has extended the validity of three Special Tariff Vouchers (STVs) with effect from March 01, 2020.
| Plan | Benefits | Old Validity (days) | New Validity (days) |
| STV 97 | Voice – 250 min/day Data – 2 GB/day (UL) SMS – 100 SMS/day | 14 | 18 |
| STV 399 | Voice – 250 min/day Data – 1 GB/ day (UL) SMS – 100 SMS/day & BSNL Tunes | 65 | 80 |
| STV 998 | Data – 2 GB/ day (UL) & BSNL Tunes for 2 months | 210 | 240 |
BSNL STV 97 Plan Tariff Details
BSNL STV 97 offers 250 minutes per day local, national, and roaming voice calls to any network. It also includes 2 GB per day data and 100 SMS per day. After the fair usage policy (FUP) of 2 GB, unlimited data at the reduced speed of 80 Kbps for the rest of the day till midnight.
Users can activate the voucher through C top-up, online, USSD: 44497#, or by sending SMS “STV COMBO97” to 123. The STV is now valid for 18 days, earlier it was valid for 14 days.
BSNL STV 399 Plan Tariff Details
STV 399 offers 250 minutes per day local, national, and roaming voice calls to any network. It also includes 1 GB per day data and 100 SMS per day. After the fair usage policy (FUP) of 1 GB, unlimited data at the reduced speed of 80 Kbps for the rest of the day till midnight.
Users can activate the voucher through C top-up, online, USSD: 444399#, or by sending SMS “STV COMBO399” to 123. Users will get the free personalized ring back tone (PRBT) if the recharge is done through C top-up or online. The STV is now valid for 80 days, earlier it was valid for 65 days.
BSNL STV Data 998 Tariff Details
BSNL STV Data 998 offers 2 GB per day data. After the consumption of 2GB, unlimited data at a reduced speed of 80 Kbps for the rest of the day till midnight. It also includes free BSNL Tunes for two months, if the recharge is done via C top-up or online. Users can activate the voucher through C top-up, online, USSD: 444998#, or by sending SMS “STV DATA998” to 123. The STV is valid for 240 days, earlier it was valid for 210 days.
