PV 666 by BSNL is a Plan voucher and its Validity is 105 days. Additional Information:
Unlimited voice facility including MTNL network in Mumbai and Delhi with FUP(Customer using more than 250 minutes outgoing minutes [(local + STD + Outgoing Roaming) (on-net/off-net) as per Unlimited recharge benefits] in a day will be charged at base plan tariff after consumption of 250 minutes for the rest of the day till midnight 0.00hrs)
Data charges @25ps/Mb
BSNL tune
Zing subscription
Multiple recharge facility is available Calling - Unlimited
Data - 2 GB/day
SMS - 100/day
Unlimited voice facility including MTNL network in Mumbai and Delhi with FUP(Customer using more than 250 minutes outgoing minutes [(local + STD + Outgoing Roaming) (on-net/off-net) as per Unlimited recharge benefits] in a day will be charged at base plan tariff after consumption of 250 minutes for the rest of the day till midnight 0.00hrs)
Data charges @25ps/Mb
BSNL tune
Zing subscription
Multiple recharge facility is available Calling - Unlimited
Data - 2 GB/day
SMS - 100/day