diff --git a/android/PhoneNumberUtilsTest.cpp b/android/PhoneNumberUtilsTest.cpp
index 4dab98b..b033f9d 100644
--- a/android/PhoneNumberUtilsTest.cpp
+++ b/android/PhoneNumberUtilsTest.cpp
@@ -124,6 +124,7 @@
     // Confirm that the bug found before does not re-appear.
     EXPECT_NE("080-1234-5678", "+819012345678");
     EXPECT_EQ("650-000-3456", "16500003456");
+    EXPECT_EQ("16610001234", "6610001234");
 
     // Currently we cannot get this test through (Japanese trunk prefix is 0,
     // but there is no sensible way to know it now (as of 2009-6-12)...