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 (1-888-567-8688) 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. Sample language for removal from mailing lists. To Whom It May Concern;. If you try to unsubscribe from an email list and your request is not honored, file a complaint with the FTC. There are a couple of ways to get your name taken off political campaigns' directmailing lists. But one way works better. Let junk mail senders or anyone else know that you wish to be removed from their mailing list.