Nothing that you do will stop them from calling you. The major players behind this have made millions of dollars, which means that they are too big to fail.
One of the major players specializes in aiding the rich with tax evasion and shell corporations set up in Belize. You can bet that the well to do in this country are not getting lower your credit card interest rate calls and due to that fact our government just considers a few phone calls a minor annoyance.
The FCC has temporarily halted 5 of the minor non profitable boiler rooms. They will receive a slap on the wrist and be back at it within a few days. In the meantime the calls will continue since the major money is being made with what is called a CNAM revenue-sharing program through companies like
In their own words: Every day your company makes thousands of outbound phone calls. Every one of those calls generates revenue for many companies, why not yours? Our CNAM revenue-sharing program helps you make money every time a Caller ID request is made by a phone carrier. A high-traffic call center can lose hundreds to thousands of dollars a day to phone carriers by allowing them to charge for access to your own data.

You can now see why the criminals keep calling even though they know you won't fall for their scam. If someone does make the mistake of answering the phone and falling for their con then it is just icing on the cake for them. These people are the lowest form of filth on this planet. The only way to stop this is to contact the FBI and ask why this crime family is allowed to operate and facilitate the ongoing criminal operations. This is one of the reasons that the RICO act was put in place, so why aren't they using it. Is this because this isn't a high profile, news worthy operation or is the FBI too understaffed and busy with Homeland Security issues. Maybe if we were rich they would take this seriously, but then if we were rich we would be using that criminal organizations services and protecting them instead of trying to shut them down.
There is a blog site that has information on one of these operations:
Why Bother
 Dec 04th, 2012
Nearly every day, I receive multiple calls from 206-496-0913. They are fake Google, meaning they never tell you the real name of their company and they just say they are calling “on behalf of Google”. They are scammers trying to coerce you to agree to let them update your business’s Google Places account. The thing is, it only takes a person less than 5 minutes to log in and do the same thing this telemarketer/spammer/scammer wants you to pay them hundreds of dollars to do. Every time they call I tell them I am not interested and please remove my number. They do not remove it. A different representative from the same place calls me back a day later and the cycle continues. They should be penalized for not removing numbers when a person asks them to. They call both my business number and my cell phone number, which is on the Do Not Call list. I’m getting sick and tired of it. I have a business to run and do not have time for their strong-arm sales tactics and threats that Google will list my business as closed if I don't purchase their services.
Business Owner
 Nov 09th, 2012
Rep that got on the line said they were E-Hound Media. I looked them up and they are listed in Newport Bch,CA. I called Newport Beach Police and was told the address was just a mail box. They are a scam. Google should do some investigating companies like this for ruining their reputation.
 Nov 01st, 2012