Every visit is essentially free publicity on a global scale for Mar-a-Lago and Trump's business interests. Trump, who bought Mar-a-Lago in the 1980s, announced before he took office that his son, Donald Trump, Jr., would become director of the resort.
1 To block Caller ID number and/or name from being displayed on someone else's caller identification device dial *67 before dialing the actual phone number; 2  This option only applies to every single phone call; therefore, you should dial *67 for every call you want your ID blocked.
Instructions. Dial *60 from your Comcast phone line. Follow the prompts to enable and add to your call-screening list. Disconnect the call when you have completed your list.all screening allows you to place up to 12 phone numbers on a list of blocked callers. These callers are greeted with a message that you are not accepting calls at the moment. Phone numbers with the prefix 900, 500, 700 and 976 cannot be screened using this service. You also cannot screen 411 or 911 calls.