I blogged earlier, I decided to give 41pounds.org a try. They will help me reduce my junk postal mail. I got a packet from them. It contains six pre-filled post card addressed to various data services. They even included the stamps. I am to sign the cards and mail them back to those service centers; requesting them to remove my name from their lists. The services include:

Mike's Market Share
Readers Digest !?
Abacus Direct
Info USA / Donnelley Marketing
Haines Criss-Cross Directory
Publishers Clearinghouse