Mail Preference Service (MPS) Online Form

    https://www.dmaconsumers.org/cgi/offmailing#optoutform


Nationwide credit bureaus that provide credit information (e.g., Equifax, TransUnion):

    https://www.optoutprescreen.com/opt_form.cgi

        - or - 1-888-467-8688 (1-888-5OPTOUT)