You can activate the I tunes Gift Cards in India by changing   to random address To US region and then Redeem It

Where I can Use i tunes Gift cards 

• You can use  I tune gift card to buy more Games
• You can Buy In Games Purchases.
• You can buy Movies
• You can gift to your loved one.

Add the  Key to your I Tune  Account the Voucher you bought will be added to your library. Now you can Activate the I Tune  Account   and Enjoy your Games

Now You Can purchase cheap I itunes Gift Cards in India on www.gamersgalaxy.in  on COD