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. Use this sample letter to be removed from any marketing mailing list.Use this guide to create the perfect opt-out letter. To opt out permanently: Go to optoutprescreen. Com or call 1-888-5-OPT-OUT (1-888-567-8688) to start the process. There are a couple of ways to get your name taken off political campaigns' directmailing lists. But one way works better. Refer to the samples under Mailing Label Preparation below for the required mailing address label format. Rent Registry is an online service portal where owners of rental properties located in unincorporated Los Angeles County can register rental properties. Click here to download the PDF, print and mail.