Hi, Ms. Brenda, I am also very confused about the zip code of Hong Kong. Many websites told me Hong Kong has no zip code. Even a local of Hong Kong said they don't use zip code. Could you ask Fedex about that? Seeing that they require it, they may know it???

It was very confusing as I also found that Hong Kong did not have postal codes. I eventually just used 999999 for the postal code and it went through. It is obviously a flaw in FedEx system. This is not the first time I have had a shipment going somewhere there was not a postal code and they required one!! Thanks for your help!