From RealtyJuggler Contacts or Prospects database, you can change the "Search By Name" drop-down menu to "NO Home Address". These are people who have no mailing address. You can now click on each row and enter the home address. We recommend giving your friends without a mailing address a call and ask them what their mailing address is. Once you have entered a home address, that person will automatically disappear from this list. When you send a Christmas card in the physical mail, make sure to use a first-class stamp. That way, you will get your card back if your friend has moved. Make sure to update the contact record in your real estate CRM using that information. For people who are prospects and not friends, there's a good chance that they have used another real estate agent to purchase their new home, as they have moved. So, you would be best off deleting them from your database. There's no point prospecting old dead leads who have utilized the services of another agent.