| What Is the Yahoo! Address Book? | Opening Your Yahoo! Address Book | Adding Contacts | Changing the Number of Displayed Contacts |
Opening your Yahoo! Address Book is easy.
If you’re already in Yahoo! Mail, click the Contacts tab.

Otherwise, type the following address (URL) in your browser’s address box:
If necessary, sign in with your Yahoo! ID and password.
Your Yahoo! Address Book opens.
If you’re new to the Yahoo! Address Book, learn the variety of ways to add contacts.