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.
For iOS, go to Settings > Phone > Blocked > Add New, and add the contacts you want blocked. Or, you can go to your calls > Recent, and find the recent caller whose number you want to block. Select the i beside the number and select Block This Caller. On an Android, go into your dial screen > Settings > Call > Caller Rejection > Auto Reject List, and from there you can add numbers to the list of blocked callers. Or, go to your dial screen > Recent, and find the recent caller whose number you want to block.