[righttackle44]

Your information is outdated. Do not call number registrations do not have to be renewed every five years.

The registration is permanent. See:

Do Not Call Registrations Permanent and Fees Telemarketers Pay to Access Registry Set

"Telephone numbers placed on the National Do Not Call Registry will remain on it permanently due to the Do-Not-Call Improvement Act of 2007, which became law in February 2008. More than 157 million phone numbers are on the National Do Not Call Registry."

http://www.ftc.gov/opa/2008/04/dncfyi.shtm.

[longtermmemmory]

I bet politicians and political pacs have access to the do not call numbers and actually use them since political call are exempted for the do not call list.