If you are a Vodafone Idea Vi customer then using Short codes or USSD Codes..
On your Vodafone mobile phone if you want to speak to multiple people at once..
If you are a Vodafone Idea Limited VI customer then Vi has started WhatsApp Customer..
If you are a Indian mobile customer and would like to know the call history..
If you are a Vodafone mobile network customer and have lost your Vodafone mobile number..
If you are a Vodafone India customer then using below USSD and short codes you..