If you want to delete your Yahoo contacts, there are a few different ways to go about it. The first way is to use the Yahoo contact deletion tool. This tool is located on the main Yahoo website and can be accessed by clicking on the “Contact” tab at the top of the page and then selecting “Delete Contacts.” You will then be prompted to enter your login information and click on the “Delete Contacts” button. The second way to delete your Yahoo contacts is to use the Yahoo contact deletion tool, but instead of using your login information, you will need to enter your phone number. To do this, first click on the “Contact” tab at the top of the page and then select “Add New Contact.” Next, enter your phone number in the “Phone Number” field and click on the “Add Contact” button. After you have added your phone number, you will need to select which contacts from your Yahoo account you want to delete. To do this, click on one of the contact icons next to one of your contacts and then select “Delete Selected Contact(s).” ichever method you choose, be sure to backup your Yahoo contacts before deleting them so that you can restore them if necessary. ..