diff --git a/data/phone-formats.json b/data/phone-formats.json
index 4d8407cd8..1d42bde37 100644
--- a/data/phone-formats.json
+++ b/data/phone-formats.json
@@ -49,6 +49,7 @@
         "ru": "+7 495 1234567",
         "kz": "+7 495 1234567",
         "vn": "+84 1 234 5678",
-        "hk": "+852 12345678"
+        "hk": "+852 12345678",
+        "tw": "+886 2 2720 8889",
     }
 }