diff --git a/src/com/android/providers/telephony/TelephonyProvider.java b/src/com/android/providers/telephony/TelephonyProvider.java
index bb7dd57..2c7df08 100644
--- a/src/com/android/providers/telephony/TelephonyProvider.java
+++ b/src/com/android/providers/telephony/TelephonyProvider.java
@@ -155,7 +155,7 @@
     private static final boolean DBG = true;
     private static final boolean VDBG = false; // STOPSHIP if true
 
-    private static final int DATABASE_VERSION = 53 << 16;
+    private static final int DATABASE_VERSION = 54 << 16;
     private static final int URL_UNKNOWN = 0;
     private static final int URL_TELEPHONY = 1;
     private static final int URL_CURRENT = 2;
@@ -566,7 +566,9 @@
                 + Telephony.SimInfo.COLUMN_VOIMS_OPT_IN_STATUS + " INTEGER DEFAULT 0,"
                 + Telephony.SimInfo.COLUMN_D2D_STATUS_SHARING + " INTEGER DEFAULT 0,"
                 + Telephony.SimInfo.COLUMN_D2D_STATUS_SHARING_SELECTED_CONTACTS + " TEXT,"
-                + Telephony.SimInfo.COLUMN_NR_ADVANCED_CALLING_ENABLED + " INTEGER DEFAULT -1"
+                + Telephony.SimInfo.COLUMN_NR_ADVANCED_CALLING_ENABLED + " INTEGER DEFAULT -1,"
+                + Telephony.SimInfo.COLUMN_PHONE_NUMBER_SOURCE_CARRIER + " TEXT,"
+                + Telephony.SimInfo.COLUMN_PHONE_NUMBER_SOURCE_IMS + " TEXT"
                 + ");";
     }
 
@@ -1721,6 +1723,24 @@
                 oldVersion = 53 << 16 | 6;
             }
 
+            if (oldVersion < (54 << 16 | 6)) {
+                try {
+                    // Try to update the siminfo table with new columns.
+                    db.execSQL("ALTER TABLE " + SIMINFO_TABLE + " ADD COLUMN "
+                            + Telephony.SimInfo.COLUMN_PHONE_NUMBER_SOURCE_CARRIER
+                            + " TEXT;");
+                    db.execSQL("ALTER TABLE " + SIMINFO_TABLE + " ADD COLUMN "
+                            + Telephony.SimInfo.COLUMN_PHONE_NUMBER_SOURCE_IMS
+                            + " TEXT;");
+                } catch (SQLiteException e) {
+                    if (DBG) {
+                        log("onUpgrade failed to update " + SIMINFO_TABLE
+                                + " to add phone numbers. ");
+                    }
+                }
+                oldVersion = 54 << 16 | 6;
+            }
+
             if (DBG) {
                 log("dbh.onUpgrade:- db=" + db + " oldV=" + oldVersion + " newV=" + newVersion);
             }
@@ -3525,7 +3545,7 @@
                 PersistableBundle backedUpSimInfoEntry, int backupDataFormatVersion,
                 String isoCountryCodeFromDb,
                 List<String> wfcRestoreBlockedCountries) {
-            if (DATABASE_VERSION != 53 << 16) {
+            if (DATABASE_VERSION != 54 << 16) {
                 throw new AssertionError("The database schema has been updated which might make "
                     + "the format of #BACKED_UP_SIM_SPECIFIC_SETTINGS_FILE outdated. Make sure to "
                     + "1) review whether any of the columns in #SIM_INFO_COLUMNS_TO_BACKUP have "
diff --git a/tests/src/com/android/providers/telephony/TelephonyDatabaseHelperTest.java b/tests/src/com/android/providers/telephony/TelephonyDatabaseHelperTest.java
index eb03443..1726403 100644
--- a/tests/src/com/android/providers/telephony/TelephonyDatabaseHelperTest.java
+++ b/tests/src/com/android/providers/telephony/TelephonyDatabaseHelperTest.java
@@ -283,6 +283,26 @@
                 Telephony.SimInfo.COLUMN_NR_ADVANCED_CALLING_ENABLED));
     }
 
+    @Test
+    public void databaseHelperOnUpgrade_hasPhoneNumberSourceCarrierAndImsField() {
+        Log.d(TAG, "databaseHelperOnUpgrade_hasPhoneNumberSourceCarrierAndImsField");
+        // (5 << 16 | 6) is the first upgrade trigger in onUpgrade
+        SQLiteDatabase db = mInMemoryDbHelper.getWritableDatabase();
+        mHelper.onUpgrade(db, (4 << 16), TelephonyProvider.getVersion(mContext));
+
+        // the upgraded db must have the
+        // Telephony.SimInfo.COLUMN_PHONE_NUMBER_SOURCE_CARRIER field and
+        // Telephony.SimInfo.COLUMN_PHONE_NUMBER_SOURCE_IMS field
+        Cursor cursor = db.query("siminfo", null, null, null, null, null, null);
+        String[] upgradedColumns = cursor.getColumnNames();
+        Log.d(TAG, "siminfo columns: " + Arrays.toString(upgradedColumns));
+
+        assertTrue(Arrays.asList(upgradedColumns).contains(
+                Telephony.SimInfo.COLUMN_PHONE_NUMBER_SOURCE_CARRIER));
+        assertTrue(Arrays.asList(upgradedColumns).contains(
+                Telephony.SimInfo.COLUMN_PHONE_NUMBER_SOURCE_IMS));
+    }
+
     /**
      * Helper for an in memory DB used to test the TelephonyProvider#DatabaseHelper.
      *