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.
Just dial *67 before the phone number on your cell phone. This code is the universal command to deactivate caller ID. For example, placing a blocked call would look like *67 555 555 5555 (without the spaces). Though you wonât hear or see a confirmation of a successful caller ID block, it will work.