diff --git a/satellite_client/src/android/telephony/satellite/wrapper/ProvisionSubscriberIdWrapper.java b/satellite_client/src/android/telephony/satellite/wrapper/ProvisionSubscriberIdWrapper.java
new file mode 100644
index 0000000..760fc34
--- /dev/null
+++ b/satellite_client/src/android/telephony/satellite/wrapper/ProvisionSubscriberIdWrapper.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.telephony.satellite.wrapper;
+
+import android.annotation.NonNull;
+
+import java.util.Objects;
+
+public class ProvisionSubscriberIdWrapper {
+    @NonNull
+    private final String subscriberId;
+    private int carrierId;
+
+    public ProvisionSubscriberIdWrapper(String subscriberId, int carrierId) {
+        this.subscriberId = subscriberId;
+        this.carrierId = carrierId;
+    }
+
+    @NonNull
+    public String getSubscriberId() {
+        return subscriberId;
+    }
+
+    public int getCarrierId() {
+        return carrierId;
+    }
+
+    @Override
+    @NonNull
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append("SubscriberId:");
+        sb.append(subscriberId);
+        sb.append(",");
+
+        sb.append("carrierId:");
+        sb.append(carrierId);
+        return sb.toString();
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        ProvisionSubscriberIdWrapper that = (ProvisionSubscriberIdWrapper) o;
+        return Objects.equals(subscriberId, that.subscriberId)
+                && carrierId == that.carrierId;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(subscriberId, carrierId);
+    }
+}
diff --git a/satellite_client/src/android/telephony/satellite/wrapper/SatelliteManagerWrapper.java b/satellite_client/src/android/telephony/satellite/wrapper/SatelliteManagerWrapper.java
index 59045f6..4dadac6 100644
--- a/satellite_client/src/android/telephony/satellite/wrapper/SatelliteManagerWrapper.java
+++ b/satellite_client/src/android/telephony/satellite/wrapper/SatelliteManagerWrapper.java
@@ -49,6 +49,7 @@
 import android.telephony.satellite.SatelliteProvisionStateCallback;
 import android.telephony.satellite.SatelliteSessionStats;
 import android.telephony.satellite.SatelliteSupportedStateCallback;
+import android.telephony.satellite.ProvisionSubscriberId;
 import android.telephony.satellite.SatelliteTransmissionUpdateCallback;
 
 import com.android.internal.telephony.flags.Flags;
@@ -61,6 +62,7 @@
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.Executor;
@@ -102,8 +104,8 @@
           SatelliteSupportedStateCallbackWrapper, SatelliteSupportedStateCallback>
           sSatelliteSupportedStateCallbackWrapperMap = new ConcurrentHashMap<>();
 
-  private static final ConcurrentHashMap<
-          CarrierRoamingNtnModeListenerWrapper, TelephonyCallback.CarrierRoamingNtnModeListener>
+  private static final ConcurrentHashMap<CarrierRoamingNtnModeListenerWrapper,
+          CarrierRoamingNtnModeListener>
           sCarrierRoamingNtnModeListenerWrapperMap = new ConcurrentHashMap<>();
 
   private static final ConcurrentHashMap<SatelliteCommunicationAllowedStateCallbackWrapper,
@@ -823,31 +825,43 @@
     }
   }
 
+  private class CarrierRoamingNtnModeListener extends TelephonyCallback
+          implements TelephonyCallback.CarrierRoamingNtnModeListener {
+
+    private CarrierRoamingNtnModeListenerWrapper mListenerWrapper;
+
+    public CarrierRoamingNtnModeListener(CarrierRoamingNtnModeListenerWrapper listenerWrapper) {
+      mListenerWrapper = listenerWrapper;
+    }
+
+    @Override
+    public void onCarrierRoamingNtnModeChanged(boolean active) {
+      logd("onCarrierRoamingNtnModeChanged: active=" + active);
+      mListenerWrapper.onCarrierRoamingNtnModeChanged(active);
+    }
+  }
+
   /** Register for carrier roaming non-terrestrial network mode changes. */
   public void registerForCarrierRoamingNtnModeChanged(int subId,
           @NonNull @CallbackExecutor Executor executor,
           @NonNull CarrierRoamingNtnModeListenerWrapper listener) {
-    TelephonyCallback.CarrierRoamingNtnModeListener internalListener = new TelephonyCallback
-            .CarrierRoamingNtnModeListener() {
-      @Override
-      public void onCarrierRoamingNtnModeChanged(boolean active) {
-        listener.onCarrierRoamingNtnModeChanged(active);
-      }
-    };
+    logd("registerForCarrierRoamingNtnModeChanged: subId=" + subId);
+    CarrierRoamingNtnModeListener internalListener = new CarrierRoamingNtnModeListener(listener);
     sCarrierRoamingNtnModeListenerWrapperMap.put(listener, internalListener);
 
     TelephonyManager tm = mTelephonyManager.createForSubscriptionId(subId);
-    tm.registerTelephonyCallback(executor, (TelephonyCallback) internalListener);
+    tm.registerTelephonyCallback(executor, internalListener);
   }
 
   /** Unregister for carrier roaming non-terrestrial network mode changes. */
   public void unregisterForCarrierRoamingNtnModeChanged(int subId,
           @NonNull CarrierRoamingNtnModeListenerWrapper listener) {
-    TelephonyCallback.CarrierRoamingNtnModeListener internalListener =
+    logd("unregisterForCarrierRoamingNtnModeChanged: subId=" + subId);
+    CarrierRoamingNtnModeListener internalListener =
             sCarrierRoamingNtnModeListenerWrapperMap.get(listener);
     if (internalListener != null) {
       TelephonyManager tm = mTelephonyManager.createForSubscriptionId(subId);
-      tm.unregisterTelephonyCallback((TelephonyCallback) internalListener);
+      tm.unregisterTelephonyCallback(internalListener);
     }
   }
 
@@ -1368,6 +1382,119 @@
     }
   }
 
+  /**
+   * Wrapper API to provide a way to check if the subscription is capable for non-terrestrial
+   * networks for the carrier.
+   *
+   * @param subId The unique SubscriptionInfo key in database.
+   * @return {@code true} if it is a non-terrestrial network capable subscription,
+   * {@code false} otherwise.
+   * Note: The method returns {@code false} if the parameter is invalid or any other error occurs.
+   */
+  @FlaggedApi(Flags.FLAG_CARRIER_ROAMING_NB_IOT_NTN)
+  public boolean isSatelliteESOSSupportedSubscription(int subId) {
+    if (!mSubscriptionManager.isValidSubscriptionId(subId)) {
+      return false;
+    }
+
+    List<SubscriptionInfo> subInfoList = mSubscriptionManager.getAvailableSubscriptionInfoList();
+    for (SubscriptionInfo subInfo : subInfoList) {
+      if (subInfo.getSubscriptionId() == subId) {
+        logd("found matched subscription info");
+        return subInfo.isSatelliteESOSSupported();
+      }
+    }
+    logd("failed to found matched subscription info");
+    return false;
+  }
+
+  /**
+   * Request to get list of prioritized satellite subscriber ids to be used for provision.
+   *
+   * @param executor, The executor on which the callback will be called.
+   * @param callback, The callback object to which the result will be delivered.
+   * If successful, the callback returns a list of subscriberIds sorted in ascending priority
+   * order index 0 has the highest priority. Otherwise, it returns an error with a
+   * SatelliteException.
+   */
+  @FlaggedApi(Flags.FLAG_CARRIER_ROAMING_NB_IOT_NTN)
+  public void requestProvisionSubscriberIds(@NonNull @CallbackExecutor Executor executor,
+          @NonNull OutcomeReceiver<List<ProvisionSubscriberIdWrapper>,
+          SatelliteExceptionWrapper> callback) {
+    Objects.requireNonNull(executor);
+    Objects.requireNonNull(callback);
+
+    OutcomeReceiver internalCallback =
+            new OutcomeReceiver<List<ProvisionSubscriberId>, SatelliteException>() {
+              @Override
+              public void onResult(List<ProvisionSubscriberId> result) {
+                callback.onResult(result.stream().map(ids -> new ProvisionSubscriberIdWrapper(
+                        ids.getSubscriberId(), ids.getCarrierId())).collect(Collectors.toList()));
+              }
+
+              @Override
+              public void onError(SatelliteException exception) {
+                callback.onError(new SatelliteExceptionWrapper(exception.getErrorCode()));
+              }
+            };
+    mSatelliteManager.requestProvisionSubscriberIds(executor, internalCallback);
+  }
+
+  /**
+   * Request to get provisioned status for given a satellite subscriber id.
+   *
+   * @param satelliteSubscriberId Satellite subscriber id requiring provisioned status check.
+   * @param executor The executor on which the callback will be called.
+   * @param callback The callback object to which the result will be delivered.
+   */
+  @FlaggedApi(Flags.FLAG_CARRIER_ROAMING_NB_IOT_NTN)
+  public void requestIsProvisioned(@NonNull String satelliteSubscriberId,
+          @NonNull @CallbackExecutor Executor executor,
+          @NonNull OutcomeReceiver<Boolean, SatelliteExceptionWrapper> callback) {
+    OutcomeReceiver internalCallback =
+            new OutcomeReceiver<Boolean, SatelliteException>() {
+              @Override
+              public void onResult(Boolean result) {
+                callback.onResult(result);
+              }
+
+              @Override
+              public void onError(SatelliteException exception) {
+                callback.onError(new SatelliteExceptionWrapper(exception.getErrorCode()));
+              }
+            };
+    mSatelliteManager.requestIsProvisioned(satelliteSubscriberId, executor, internalCallback);
+  }
+
+  /**
+   * Deliver the list of provisioned satellite subscriber ids.
+   *
+   * @param list List of ProvisionSubscriberId.
+   * @param executor The executor on which the callback will be called.
+   * @param callback The callback object to which the result will be delivered.
+   */
+  @FlaggedApi(Flags.FLAG_CARRIER_ROAMING_NB_IOT_NTN)
+  public void provisionSatellite(@NonNull List<ProvisionSubscriberIdWrapper> list,
+          @NonNull @CallbackExecutor Executor executor,
+          @NonNull OutcomeReceiver<Boolean, SatelliteExceptionWrapper> callback) {
+    OutcomeReceiver internalCallback =
+            new OutcomeReceiver<Boolean, SatelliteException>() {
+              @Override
+              public void onResult(Boolean result) {
+                callback.onResult(result);
+              }
+
+              @Override
+              public void onError(SatelliteException exception) {
+                callback.onError(new SatelliteExceptionWrapper(exception.getErrorCode()));
+              }
+            };
+    mSatelliteManager.provisionSatellite(list.stream()
+            .map(wrapper -> new ProvisionSubscriberId(wrapper.getSubscriberId(),
+                    wrapper.getCarrierId()))
+            .collect(Collectors.toList()), executor, internalCallback);
+  }
+
   @Nullable
   private ServiceState getServiceStateForSubscriptionId(int subId) {
     if (!mSubscriptionManager.isValidSubscriptionId(subId)) {