You can search for contacts in any of your address books.
To search for contacts:
In the Address Book section, select an address book.
The Address Book Page appears.
(Optional) In the search field at the top-left corner of the page, select the Search options icon (magnifying glass) and select the attribute by which to search.
In the search field, enter the contact you want to find.
Contacts are filtered as you enter text.
Select the contact.
The contact information appears in the Contact Page.