网站上说注册是永久性的呀

来源: 于 2012-08-27 10:43:53 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

Your registration will not expire.  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.

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