Vodafone world largest telecom company providing a wide range of services including voice, messaging and data across mobile and fixed networks its name will was effected from mixed from voice and data phone vo for voice da for data and fone for phone that was said my trainer that time I was working in vodafone companys call center vodafone is very good company it will help in all level for his employes and basically it will run in whole world vodafone is a telecom company in telecom world that run in market compatitation about all companies and providing services to customers