I am on the Do Not Call Registry and have been for several years. I've received calls from a call center in Atlanta, GA 3 times in the past 3 days about an offer to have "Credit Services" negotiate new interest rates for my credit cards. They insist on verifying your cc balance (with you on the phone by calling your cc company and entering your cc number). They will not let you speak to a representative until they "qualify" you, by finding out your CC balance and interest rate. I have asked to be removed from their list... read full review »