What Are Chinese Postal Codes?

China, a significant power in the world economy, is a major player in international trade as one of the largest exporters and importers globally. China's logistics sector forms the backbone of its extensive trade network. Effective management of logistics processes greatly contributes to both domestic trade and international relations. Postal codes are a system used to identify specific areas and ensure accurate delivery of shipments. Especially in China, which spans a vast geographical area, the country is notable for its unique postal codes for different cities and regions.

China Postal Codes

The China postal code is generally six digits long, with each representing a region, city, or district. It is designed to facilitate quick and accurate mail distribution across the country's vast territory. Postal codes help organize addresses in a specific order, ensuring that shipments reach their destinations correctly.

The first two digits of the postal code indicate a province, autonomous region, or directly administered city. For example, large cities like Beijing, Shanghai, or Guangdong have their own specific codes. The third and fourth digits represent the postal center at the city level, while the last two digits indicate the district-level distribution office. It is a system tailored to meet the needs of each region, thereby enhancing the efficiency of local services.