To open a mailing list removal letter, state very clearly that you want to be removed from the mailing list. To opt out permanently: Go to optoutprescreen.Com or call 1-888-5-OPT-OUT (1-) to start the process. If this request is not sufficient for removing my name or those of my listed family members, please notify me promptly of any other procedures I need to follow. Let junk mail senders or anyone else know that you wish to be removed from their mailing list. Includes a convenient space on which to attach a mailing label. There are a couple of ways to get your name taken off political campaigns' directmailing lists. But one way works better. Office of Business Opportunity. Documents and Forms.