Hi. Just picked this up from alt.dcom.telecom. Doesn't it seem like an illegal invasion of privacy to do something like this? Or maybe I just don't have the whole picture. Anyway, here it is:
GOING FROM A TO B. You're in your car. You're at A. You want to go to B. You have no idea where B is. So you go to a Sprint payphone and use its TeleMap service, give the telephone number of your destination, and receive precise directions. (Tampa Tribune 9/12/93 B&F 5) Of course, if you have a wrong phone number, that may be a problem. You may go to C, wherever that is.
-Dave (rees@cs.bu.edu)
No. Phone area codes and prefixes already are "public knowledge" pointers to neighborhoods...I don't know if the last 4 digits are, but probably. The "right to privacy" debate is often clouded, in my opinion, by confusing ideas of what is and isn't mine, what others are "allowed" to type into their computers or write in their address books, etc. In a free sociey, if I come across a piece of information, I can write it down, sell it, etc. In a true free market, some phone companies might offer more privacy features. Credit card companies know they will lose their card subscribers if they go "too far" (a market issue) in disclosing credit records to third parties. This is quite analogous to your scenario described here. Your friend at "B" needs to consider other options, such as using remote message services for his phone needs, switches of the sort George Gleason and others have talked about, and so on. (I don't think merely having an unlisted number is enough, though.) Market solutions generally are better than coercive laws. -Tim May -- .......................................................................... Timothy C. May | Crypto Anarchy: encryption, digital money, tcmay@netcom.com | anonymous networks, digital pseudonyms, zero 408-688-5409 | knowledge, reputations, information markets, W.A.S.T.E.: Aptos, CA | black markets, collapse of governments. Higher Power: 2^756839 | Public Key: PGP and MailSafe available. Note: I put time and money into writing this posting. I hope you enjoy it.