Is there any possible recovery of information of unpublished phone numbers?

[johnjacab]

I am really keen to get the information of unpublished phone numbers for advertising my agency. I want maximum people to be advertised by me for my new agency. Is there any way to get information about them?

[fisicx]

Not sure what you mean by unpublished telephone numbers, do you mean ex-directory numbers?

[OldWelshGuy]

If people are ex directory (like me), and registered with the TPS (like me), and you cold call them, YOU can get a HUGE fine for breaching privacy. If they report you (like I do)

[peterjhale]

Well done OWG - the TPS actually does work - kills cold calling almost immediately