diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index c4a501d336bce..2a6099a18fabb 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -13296,6 +13296,29 @@ public class TelephonyManager {
         }
     }
 
+    /**
+     * Test API to verify carrier restriction status allow list i.e.
+     * packages/services/Telephony/assets/CarrierRestrictionOperatorDetails.json.
+     *
+     * @param pkgName : packaga name of the entry to verify
+     * @param carrierId : carrier Id of the entry
+     * @return {@code List<String>} : list of registered shaIds
+     * @hide
+     */
+    @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
+    public List<String> getShaIdFromAllowList(String pkgName, int carrierId) {
+        try {
+            ITelephony service = getITelephony();
+            if (service != null) {
+                return service.getShaIdFromAllowList(pkgName, carrierId);
+            }
+        } catch (RemoteException ex) {
+            Rlog.e(TAG, "getShaIdFromAllowList: RemoteException = " + ex);
+            throw ex.rethrowAsRuntimeException();
+        }
+        return Collections.EMPTY_LIST;
+    }
+
     /**
      * Used to enable or disable carrier data by the system based on carrier signalling or
      * carrier privileged apps. Different from {@link #setDataEnabled(boolean)} which is linked to
diff --git a/telephony/java/com/android/internal/telephony/ITelephony.aidl b/telephony/java/com/android/internal/telephony/ITelephony.aidl
index 21aad73ce0057..23f4217caf9d0 100644
--- a/telephony/java/com/android/internal/telephony/ITelephony.aidl
+++ b/telephony/java/com/android/internal/telephony/ITelephony.aidl
@@ -3037,4 +3037,11 @@ interface ITelephony {
      * @return {@code true} if the timeout duration is set successfully, {@code false} otherwise.
      */
     boolean setSatelliteDeviceAlignedTimeoutDuration(long timeoutMillis);
+
+    /**
+     * Test method to confirm the file contents are not altered.
+     */
+     @JavaPassthrough(annotation="@android.annotation.RequiresPermission("
+                 + "android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)")
+     List<String> getShaIdFromAllowList(String pkgName, int carrierId);
 }