LN123456789US。。 123456789, 这是个搞笑的number吧。。。
而且我刚刚去usps查了LN123456789US,上面写了已经delivered了
Label/Receipt Number: LN12 3456 789U S
Status: Delivered
Your item was delivered at 11:50 am on December 09, 2010 in WALNUT, CA 91789.
Additional information for this item is stored in files offline.