Use this page to confirm that 423500
belongs to Guidong County inside
China. For applications, validate the original postal code string
together with the country and administrative hierarchy instead of relying on a global numeric pattern.
Centroid Location: The marker represents the verified geographic centroid for the
423500 identifier area.
Geographic & Administrative Context
The postal identifier 423500 is under the
regional jurisdiction of
China.
Within this territory, it is specifically managed as part of the
Hunan » Prefecture of Chenzhou » Guidong Xian » Guidong County administrative chain, ensuring precise logistical and geographic synchronization with official geocoded
registries.
Nearby postal code lookups
Compare 423500 with adjacent identifiers in
China. These links keep the local code range connected without
loading a large directory table.