diff --git a/core/api/system-current.txt b/core/api/system-current.txt
index 0fc727f3f8afe..11eafabe8a58f 100755
--- a/core/api/system-current.txt
+++ b/core/api/system-current.txt
@@ -9143,6 +9143,10 @@ package android.provider {
     field public static final int ERROR_UNKNOWN = 0; // 0x0
   }
 
+  public static final class ContactsContract.CommonDataKinds.Phone implements android.provider.ContactsContract.CommonDataKinds.CommonColumns android.provider.ContactsContract.DataColumnsWithJoins {
+    field @NonNull @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS) public static final android.net.Uri ENTERPRISE_CONTENT_URI;
+  }
+
   @Deprecated public static final class ContactsContract.MetadataSync implements android.provider.BaseColumns android.provider.ContactsContract.MetadataSyncColumns {
     field @Deprecated public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/contact_metadata";
     field @Deprecated public static final String CONTENT_TYPE = "vnd.android.cursor.dir/contact_metadata";
diff --git a/core/api/test-current.txt b/core/api/test-current.txt
index a6ba085b94f61..25ca7798ab65f 100644
--- a/core/api/test-current.txt
+++ b/core/api/test-current.txt
@@ -2134,7 +2134,7 @@ package android.provider {
   }
 
   public static final class ContactsContract.CommonDataKinds.Phone implements android.provider.ContactsContract.CommonDataKinds.CommonColumns android.provider.ContactsContract.DataColumnsWithJoins {
-    field public static final android.net.Uri ENTERPRISE_CONTENT_URI;
+    field @NonNull @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS) public static final android.net.Uri ENTERPRISE_CONTENT_URI;
   }
 
   public static final class ContactsContract.PinnedPositions {
diff --git a/core/java/android/provider/ContactsContract.java b/core/java/android/provider/ContactsContract.java
index 570d73d4293b2..d1202649c8e07 100644
--- a/core/java/android/provider/ContactsContract.java
+++ b/core/java/android/provider/ContactsContract.java
@@ -6159,9 +6159,10 @@ public final class ContactsContract {
             *
             * @hide
             */
-            @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
+            @SystemApi
             @TestApi
-            public static final Uri ENTERPRISE_CONTENT_URI =
+            @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS)
+            public static final @NonNull Uri ENTERPRISE_CONTENT_URI =
                     Uri.withAppendedPath(Data.ENTERPRISE_CONTENT_URI, "phones");
 
             /**