美國謝絕來電計劃（英語：National Do Not Call Registry）旨在讓美國消費者少收到錄音電話促銷。消費者可撥打1-888-382-1222註冊該計劃。謝絕來電計劃從2003年開始設立，但因有異議延誤至2004年實行。[1]
參考
外部連結
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