To find all contacts added to the system since a specific date, you can do the following:
Click Search and then click Contacts.
Click New and then click Add a Criteria Item.
Choose Column from the drop down list.
Find the Created On column and select it ( ensure you choose the one for table ClientContacts).
Click Select and change the Operator to show Greater Than.
Select the Date and then click Run Search.
Your results will be returned in a new window.
📌 Note: You can change the columns shown by clicking the ⚙ Settings Icon and choosing Configure Columns.