If you want to delete a phone number from your Google account, follow these steps:

  1. Open Google Account on your computer.
  2. Click on the three lines in the top left corner of the screen.
  3. Select “Settings.”
  4. Under “Accounts and services,” click on “Google.”
  5. Under “Google Accounts,” click on the name of the account you want to delete the phone number from.
  6. Under “Phone numbers,” select the phone number you want to delete and click on “Delete.” ..