Verified postal identifier in Qiandongnan Miao and Dong Autonomous Prefecture, China. Technical profile with precision geocoding and administrative hierarchy.
Based on 1 records, 1 postal code values and 1 mapped localities. Coordinate coverage is 100.0%.
| Postal code | Locality | Administrative path | Coordinates |
|---|---|---|---|
| 557400 | Congjiang County | Guizhou / Qiandongnan Miao and Dong Autonomous Prefecture / Congjiang Xian | 26.7424, 106.2241 |
Use this page to confirm that 557400 belongs to Congjiang 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.
The postal identifier 557400 is under the regional jurisdiction of China. Within this territory, it is specifically managed as part of the Guizhou » Qiandongnan Miao and Dong Autonomous Prefecture » Congjiang Xian » Congjiang County administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.
Compare 557400 with adjacent identifiers in China. These links keep the local code range connected without loading a large directory table.