After selecting the account, tap on Personal Info, located beside the Home option.(In case, you have multiple Gmail accounts). In the drop-down menu, select the Settings option, and then tap on Manage your Google Account and choose an account.On the top left corner, tap on the menu button (which looks like three parallel lines).In this article, we will explain how you can change the phone number in Gmail. Gmail allows you to change the number - on the app as well as on the web. You might need to change phone numbers in case you’re shifting cities, countries or shifting to another telecom provider.
In some instances, users are required to enter their phone numbers while registering on Google, like to enable SMS-based 2FA or for recovery if you forget your account’s password. Gmail is a cloud-based mail delivery service owned by Google.