World Trade Center Bldg. - Hamamatsucho, Minato-ku, Tokyo-to

World Trade Center Bldg.(40 floors) has individual postal code number,except for the 105-0013 Hamamatsucho, Minato-ku, Tokyo-to.

1st floor: 105-6101,2nd floor: 105-6102,3rd floor: 105-6103 ...
Top floor 40th floor: 105-6140Basement or Unknoen floor: 105-6190