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.
Â· just now. Report Abuse. *67 does block your number when calling someone from a landline or a cell phone. If you are calling someone blocked on their cell phone, though, depending upon their carrier, they can request an itemized statement if available. In this case, they can see the number that was blocked on the cell phone caller ID.