One of the key benefits of using this Vanity Phone numbers is the increase in the sale of the company seeking the help of the Vanity phone number usage. Firstly, all the customers who are keen to buy all their products or the services will be able to easily remember the phone number, which they need to call too often. In short terms, when any of the customers sees the ad on TV or hear the same on radio and is unable to write the number, they would end up spelling out the alphabetized number and dial it over their phone. In plain terms the company could easily make the use of their advertisement very much effectively in a right sense and thus leads to a sale that will be made