Word uses Outlook's Address Book. There is no separate Word Address Book.
To learn about ways to control how an Address is inserted into Word from
Outlook, take a look here:
http://www.slipstick.com/contacts/insword.htm
http://support.microsoft.com/default.aspx?scid=KB;en-us;q134901

Signature
Russ Valentine
[MVP-Outlook]
> Does anyone know how to add fields to the address book
> that Word using under Envelopes and Labels. I would like
> to import contact information from Outlook 2000 into the
> address book so the contacts Company name also appears.
>
> Frank