diff --git a/static/js/src/dynamic-forms.js b/static/js/src/dynamic-forms.js
index 70e1d7ede0..f9a976e634 100644
--- a/static/js/src/dynamic-forms.js
+++ b/static/js/src/dynamic-forms.js
@@ -500,6 +500,11 @@ import { prepareInputFields } from "./prepare-form-inputs.js";
 
       setCheckboxLimit();
 
+      // Sets up dial code dropdown options aka. intlTelInput.js
+      // and pre fills the country field
+      // This gets triggered when the modal is opened
+      prepareInputFields(phoneNumberInput, countryInput);
+
       // Set preferredLanguage hidden input
       function setpreferredLanguage() {
         const preferredLanguage = getPrimaryParentLanguage();