How can I delete my phone number from Gmail?

How can I delete my phone number from Gmail?
Stop using your number across Google

Go to the Phone section of your Google Account.
Next to your number, select Delete. Remove number.
Go to the Recovery phone section of your Google Account and re-add your number.
To keep using your number in other Google services, go to those services and re-add it.

Stop using your number across Google
  1. Go to the Phone section of your Google Account.
  2. Next to your number, select Delete. Remove number.
  3. Go to the Recovery phone section of your Google Account and re-add your number.
  4. To keep using your number in other Google services, go to those services and re-add it.