I have lost my key code for office xp?

Question

I was running low on space on my HD so I removed office xp but I have now upgraded and when I went to reload it I found I had put the disk in the wrong case how do I find the product key code?

Answer 1

Find My Product Key / CD Key
WinXP: http://www.mvps.org/marksxp/WindowsXP/prodid.php

Replace Lost Office Product Keys
http://office.microsoft.com/en-us/assistance/HA011508341033.aspx
To obtain a new product key for your Office program in the United States, call 1-800-936-5700 and speak to a Microsoft customer service representative. Outside of the United States, call the number that appears in the activation wizard.
When you call Microsoft for a new Office product key, have the following items available for the customer service representative:
 The product CD-ROM
 The computer on which you want to install Office
 The readable parts of your original product key (if available)
The ProductID information in the registry

Answer 2

Call microsoft, its free. as long as you have the rights to it, they give you a code in a few minutes flat.