Number calls I pick up it hangs up have gotten several calls wanting to fix my windshield have told them over and over again I don't need there service I called the number back told them to take my number out click, hangs up on me sick of this
See the post above from Tamianth and see these links.
http://800notes.com/arts/I2neMkbUAAo/where-to-report-phone-crime
The caller sounds like they are in the US, so your complaints may do some good. It is the overseas callers that are really hard to do much about. Good Luck!