After trying Reliance, Airtel, TATA, etc., but I like Stanacard the best.
They charge 9.9 cents/minute to call an India mobile, but you get double credits if you enter promotional code: [code deleted]. That means it's 4.9 cents a minute
After entering the code you won't see anything, but once you fund the account it gives you double credit.
Calling is really easy too because the system identifies your number and then you can have it set to automatically dial the international number of your choice after you dial the access number.
I just switched from Reliance to this
They charge 9.9 cents/minute to call an India mobile, but you get double credits if you enter promotional code: [code deleted]. That means it's 4.9 cents a minute
After entering the code you won't see anything, but once you fund the account it gives you double credit.
Calling is really easy too because the system identifies your number and then you can have it set to automatically dial the international number of your choice after you dial the access number.
I just switched from Reliance to this