This company will show up under many different names and numbers. This particular one is creditreport.com. If you've gone and signed up to get a "free credit report" and entered your debit/credit card info, then you were signed up for a free trail of credit monitoring. You would have cancelled within 30-days. If you didn't then you'll continue to be billed on a monthly basis. It's in thier fine print. My biggest complaint is the fact that they do business under multiple names/numbers, and if you cancel with one, it doesn't cancel with all.
This one hadn't shown up in awhile and then suddenly showed up. When I called to find out what the heck was going on, they said the reason I wasn't charged was because since June 2008 my "credit card failed". I became irate and demanded that she look to make sure there was nothing associated with my name and cancel everything. I hope that it worked this time!