U.S. Code / Title 15 — Commerce and TradeTitle 15ChapterChapter 87A—National Do-Not-Call RegistryContents§ 6151. National Do-Not-Call Registry§ 6152. Telemarketing Sales Rule; do-not-call registry fees§ 6153. Federal Communications Commission do-not-call regulations§ 6154. Reporting requirements§ 6155. Prohibition of expiration date