I just want to clear one thing up. It seems that more than a few people think that www.PrivacyDigest.com is actually part of OptOut.com While they do link to us, that is as far as it goes. Sorry but we are a totally different website run by totally different people.
Some organizations that might be able to help you opt-out from some marketing lists are:
www.DoNotCall.gov or call 888-382-1222
This info is unverified so please check further your-self before using them. The automated service will ask for your social security number and date of birth. It will try and process your request even if you do not provide that info. www.optoutprescreen.com or call 1-888-5OptOut (1-888-567-8688)
When I get the chance I will try and get some contact info for each of these. If anyone already has this info please include it in the comments and I'll up the FAQ entry.