How to enter Custom Field value for a contact? Once custom fields are created, you can enter value for a contact and view this in Contact view. In this article: Enter Custom Field value for a contact View Custom Field value for a contact Enter Custom Field value for a contact 1 Open a contact → Click Edit in the top right corner. 2 Enter your data in the Custom fields section located at the bottom of the Edit Contact form. 3 Click Save to submit your changes. View Custom Fields of a contact 1 Open a contact→ Click More / Less button. 2 Contact custom field data are shown below CONTACT FIELDS.