diff --git a/api/current.txt b/api/current.txt
index 26929169f8cd4..b10137c550dbe 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -45015,6 +45015,7 @@ package android.telephony {
     method @Deprecated public void setVoicemailVibrationEnabled(android.telecom.PhoneAccountHandle, boolean);
     method public boolean updateAvailableNetworks(java.util.List<android.telephony.AvailableNetworkInfo>);
     field public static final String ACTION_CONFIGURE_VOICEMAIL = "android.telephony.action.CONFIGURE_VOICEMAIL";
+    field public static final String ACTION_NETWORK_COUNTRY_CHANGED = "android.telephony.action.NETWORK_COUNTRY_CHANGED";
     field @RequiresPermission(android.Manifest.permission.READ_PHONE_STATE) public static final String ACTION_PHONE_STATE_CHANGED = "android.intent.action.PHONE_STATE";
     field public static final String ACTION_RESPOND_VIA_MESSAGE = "android.intent.action.RESPOND_VIA_MESSAGE";
     field public static final String ACTION_SECRET_CODE = "android.telephony.action.SECRET_CODE";
@@ -45053,6 +45054,7 @@ package android.telephony {
     field public static final String EXTRA_INCOMING_NUMBER = "incoming_number";
     field public static final String EXTRA_IS_REFRESH = "android.telephony.extra.IS_REFRESH";
     field public static final String EXTRA_LAUNCH_VOICEMAIL_SETTINGS_INTENT = "android.telephony.extra.LAUNCH_VOICEMAIL_SETTINGS_INTENT";
+    field public static final String EXTRA_NETWORK_COUNTRY = "android.telephony.extra.NETWORK_COUNTRY";
     field public static final String EXTRA_NOTIFICATION_COUNT = "android.telephony.extra.NOTIFICATION_COUNT";
     field public static final String EXTRA_PHONE_ACCOUNT_HANDLE = "android.telephony.extra.PHONE_ACCOUNT_HANDLE";
     field public static final String EXTRA_PRECISE_CARRIER_ID = "android.telephony.extra.PRECISE_CARRIER_ID";
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index 98fc7251e9a8a..80ee0a72799ef 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -10134,4 +10134,26 @@ public class TelephonyManager {
         }
         return ret;
     }
+
+    /**
+     * Broadcast intent action for network country code changes.
+     *
+     * <p>
+     * The {@link #EXTRA_NETWORK_COUNTRY} extra indicates the country code of the current
+     * network returned by {@link #getNetworkCountryIso()}.
+     *
+     * @see #EXTRA_NETWORK_COUNTRY
+     * @see #getNetworkCountryIso()
+     */
+    public static final String ACTION_NETWORK_COUNTRY_CHANGED =
+            "android.telephony.action.NETWORK_COUNTRY_CHANGED";
+
+    /**
+     * The extra used with an {@link #ACTION_NETWORK_COUNTRY_CHANGED} to specify the
+     * the country code in ISO 3166 format.
+     * <p class="note">
+     * Retrieve with {@link android.content.Intent#getStringExtra(String)}.
+     */
+    public static final String EXTRA_NETWORK_COUNTRY =
+            "android.telephony.extra.NETWORK_COUNTRY";
 }