How to Change Your Phone Number in Gmail
Select youraccount photoin the upper-right corner of the screen. SelectManage your Google Account. SelectPersonal Infofrom the left menu pane. Scroll down to theContact infosection. choose the arrow icon to the right of your phone number. When taken to a new page, pick the arrow icon again. Select theEditicon, indicated by a pencil. slide in your Google account password and selectNext. Enter the new phone number, then chooseSelectto complete the process....