Telemarketers and Cell Phones?

jjshoe asks: "I have received one bumbling voice mail from a woman who seemed very confused as to why I wasn't there, like her auto dialer transfered her call to my cellphone in time for my voice mail, one missed call, and one in which I actually talked to the woman. My concern is that this all costs me minutes, which of course equals money. What laws are out there for me? What bills are out there waiting to head their way towards becoming laws? What can I do to be compensated for time? After I screamed at the tele-marketer lady she said she would mark me as a wrong number, but I still don't believe this is enough." Considering most tele-marketers use auto-dialers, would it be so hard to grab the definitive list of area-code/extensions that are exclusively used for cellular phones and just apply that to their dial-out lists?

The Pittsburgh Post-Gazette's website was the only site I could find that had any information on cellphones and solicitation.

Note the first question from 'JOHN PUHATCH':

Q: Regarding the sole use of wireless phones as an alternative to a land line connection, as I have done for nearly two years: You stated that tele-marketers do not call wireless phones. If only that were the case. Tele-marketing agencies have regularly contacted me on my cell phone concerning everything from vacation homes to long-distance service. My assumption is that these agencies secure my cell phone number by buying information from the plethora of forms and applications that require home telephone numbers but leave no place for a cell phone.

And the answer basically amounts to, although we do have some protections, we can still be screwed:

'A: [...]In short, John, you lost your chance at a telemarketing-free life when you filled out those forms with your phone number. May others learn from your mistake.'

Does anyone have any advice on things I can do to get these tele-marketers to stop calling on my cellphone?"

Most land-based phone companies allow anonymous-call blocks these days. Are there cellular phone companies doing anything similar?