Airtel calling card
Card is invalid

Invalid card error:

I bought 2 World Calling Card of Airtel of Rs. 500/- each on 5th Nov. from airtel kiosk at New Delhi International Airport, while coming to US.

I was told that i could make calls to India with this card after dialing the access number and the card code.

However, after dialing in, i get a message that the card is invalid.

Card Details are

Date of Package-10 Jan

Batch No/Tracking No- 9851 8672 0000 9851 8672 0004 and 9851 8672 0000 9851 8672 0005

I now realized that expired card was sold to me as in side it's written first use within 9months of date of package.

Airtel is cheating customers.