Amantel
Details: $5 Free Minutes with registration in Auto Recharge
Paytm
Details: On the eve of Independence Day enjoy 100% cash back offer on successful prepaid recharges. 100 users stand a chance to win 100% cash back every day. Ends 08/15/2013.
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Details: Video Calling Code. Discount Unknown.
ePhone Card
Details: Free Up to 120 Global Calling Minutes + 40 International Text Messages on Sign Up
R.W. Knudsen Family
Details: Just Black Cherry