I have had my own phone number show up on my caller ID. How do they do that? I get at least 10 calls a week from the recorded message "Card Member Services". If I could ever get my hands around her neck, I would happily strangle her and no jury would ever convict me....at least not those who have been inundated with calls like most of us have. Thank heaven for caller ID. If I get a call that says Private or shows as just a phone number and no name, I ignore it. I wish someone was smart enough to come up with a means to stop these nuisance calls.