Find instructions and forms for removing your name from mailing lists, telemarketing lists, and email lists under the "Consumer Assistance" link.  

Information on getting rid of telemarketers, junk mail, and junk email.  Find a sample letter to send to offending companies, scripts to read to telemarketers, and text from the Telephone Consumer Protection Act.  The site may not win design awards but the information is great.

Prevent most telemarketing calls by registering for the National Do Not Call Registry.  You can register your home and mobile phone numbers for free.  Registration is effective for five years.  You may still receive calls from political organizations, charities, telephone surveyors or companies with which you have an existing business relationship.