Found out a Site while trying to limit "unknown/unauthorized inquiries to my Credit Reports. Hope this Helps.
Excerpt from their Website:
Every day your mailbox may contain an interesting offer of pre-approved credit or insurance. These offers give you numerous choices and opportunities. However, while millions of Americans welcome these choices, others prefer not to receive such offers.
Your rights as a consumer include the ability to "Opt-Out", which prevents consumer credit reporting companies from using your credit file information for pre-approved offers of credit or insurance.


