While it may not exactly answer your question, see if this helps:
http://www.slipstick.com/exs/portagal.htm

see http://www.onekit.com/store/review/344.html   - "Organize your contacts
in the way you need"
or
http://www.imibo.com/imidev/Exchange/imice.htm  - IMI Contacts Exporter

"IMI Contacts Exporter  for Microsoft Exchange Server is small utility
specially designed for Microsoft Outlook users to export Contacts from any
Outlook and/or Exchange Public Contacts Folder (or private Mailbox folder)
to MS Access 2000 table or MS Excel file."