By "contact list," do you mean folder holding contact items? Or do you mean distribution list?

Ideally, you'd put all that contact data into an Exchange public folder, granting appropriate access to the people who need to use it.

--
Sue Mosher, Outlook MVP
Author of Configuring Microsoft Outlook 2003
http://www.turtleflock.com/olconfig/index.htm
and Microsoft Outlook Programming - Jumpstart for
Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx

"Ian" wrote in message ...
Hello,

I have a customer who, in an effort to create mailing lists with thousands
of customers in it has created about a hundred different contact lists. Each
of these lists contains the members of mailing lists. Then, they have
created a contact list that contains all the distribution lists. They are
using Outlook 2003 with an Exchange Server.

What I am trying to achieve is the ability to have other people in the
organization search those contact lists (basically share the contact list),
the problem is that since there are many, I don't know how to share them.

I have tried moving them into one contact list, but that collapses the
mailing lists, which, given the size and number of the lists is unacceptable.
If this can be done without collapsing them, then that would be ok.

Thank you in advance,

Ian