Jan 14, 2016
Don't ever push any "option" buttons. It only confirms they've reached a live number and your number will be spread (sold) amongst ALL these jerks. They won't remove you from their list (they always say they will) and you will only get more junk calls.
“If you receive a robocall about lowering your credit card rates [or any other telemarketer], hang up immediately. Taking any action by pressing a key on your phone will likely lead to increased robocalls, regardless of what the automated message tells you. Also, remember that these calls are part of a scam. The “service” being advertised in the call cannot save you money. In most cases, the real goal of the call is to collect your number to sell to other scammers or to charge your credit card with phony fees.”
http://fox6now.com/2014/07/01/consumer-alert- ... ith-a-new-hook/.