Postal Code 530700 - Du'an Yao Autonomous County, Guangxi, China

The postal code 530700 is part of China’s standardized six-digit postal system, operated under the official framework of China Post, the national postal authority for China. Chinese postal codes follow the numeric pattern X X X X X X, such as 2 0 0 0 X X (illustrative example only). The first digit indicates the postal region, the next two identify the postal zone or prefecture, and the last three digits represent the district-level delivery branch. This code covers the locality of Du'an Yao Autonomous County within the Guangxi region of China, positioned approximately around latitude 22.8167 and longitude 108.3167. China’s routing hierarchy follows Province → Prefecture/City → District/County → Local Delivery Zone. A general routing example is: - Province: Guangxi - Prefecture/City: (Example: Central Urban Prefecture) - District/County: Du'an Yao Autonomous County - Delivery Zone: Determined by the last three digits of the postal pattern This page reflects the structural principles publicly used by China Post. All pattern examples are illustrative, not the actual assignment for 530700. For accurate delivery or address verification, confirm that the district/county matches Du'an Yao Autonomous County, Guangxi, China.