Chuck correctly states that it's strictly illegal, here in the UK, for anyone to provide (either online or on CD) a reverse telephone number lookup facility.
However your use of the term 'cell phone' (together with a previous reference to Anthony Sullivan) suggests that you might be in the USA. (Brits refer to 'mobile phones', or just 'mobiles', rather than to 'cell phones'. Anthony Sullivan is British but he's only on US TV).
So you might get more success in finding answers to your questions by posting on American sites, rather than on this British one. Try these two:
http://answers.yahoo.com/
and
http://www.answerbag.com/
Chris
PS: Nobody is seeking to be unfriendly but many American questioners on this site seem not to recognise that US laws are totally different to (and often large out of step with) those in the rest of the world.