Avail Vodafone 121 offers for Vodafone Prepaid subscribers on the FreeCharge App, website and M-site. 121 Made for You offers are available only for a class of Vodafone subscribers. Valid on credit/debit/Net Banking/FC Balance and UPI transactions. Select 'Mobile' on the FreeCharge App/website/msite and type your Vodafone prepaid number. Click on 'View All Plans'. Select your Plan under the "121 Made for You' tab.