In this day and age, every person runs more than one number. Even a person is a businessman or an ordinary person; he can use more than one phone number for call, text or even for voice calls. A Google voice number is used for various numbers for different types of calls, text and voice messages on a single number. If you want to avoid from the problem of different numbers, you should need to buy Google voice number. When you will use it, you will be really benefited by the amazing feature of modern social media era.