Everyone needs to fill in the postal code when sending international express. What do you know about international postal services? This article has classified the zip codes of major countries in the world, some have 4 digits, some have 7 digits, and China's current zip code is 6 digits.
Four postcode countries: Norway, Denmark, Switzerland, Netherlands, Belgium, Australia, New Zealand, Philippines, Argentina, South Africa.
Countries with five zip codes: United States, Mexico, Puerto Rico, Germany, France, Italy, Sweden, Finland, Greece, Poland, Thailand, Malaysia, Indonesia, Brazil (8 digits in Brazil, the first 5 digits are the zip code), Turkey, Ukraine , Czech Republic, Nagali Islands, Pakistan.
Countries with six-digit postcodes: Canada, India, Singapore, Russia, Romania, South Korea, United Kingdom.
Countries with seven zip codes: Japan, Portugal.
Postal code structure:
1. Canadian and British postal codes are composed of numbers and letters
2. South Korea zip code: 3--3 digits (there must be a dash in the middle)
3. Netherlands postal code: 4 digits + 2 letters
4. In Brazil, check the remoteness and check the first 5 digits. Before shipping in Brazil, you must confirm whether the zip code belongs to the carrier's service area.