Credit report

Hey all my wife's purse got snatched at the Everett Mall *local mall* and my wife said that she has my SS # in there, her's, my daughter's and my niece's...dont ask me why she has them all in there but she did.
 
Is there a good FREE credit check websites to see if there are any activity as far as opening new accounts?  I remember back in CL they had a topic about this but I couldnt find it. It has a free credit report that you can see online and they send you a copy through the mail too.
 
If you guys know of any can you please post up a link.  :biggthumpup:

I would ask on SlickDeals.net. They know of all those sites.