Postal code 03404 covers 1 verified locality record in Korea (South) with interactive boundary centroid map and administrative hierarchy.
Recipient Name Street Address / Building No. 03404 은평구, 서울특별시 KOREA (SOUTH)
Compare 03404 with adjacent postal codes in the same area or prefix range:
Postal code 03404 belongs to the 03 prefix district in Korea (South).
Based on 1 records, 1 postal code values and 1 mapped localities. Coordinate coverage is 100.0%.
Use this page to validate one postal code or locality against real parent areas, nearby records and downloadable source rows. The canonical route for this record set is /postal-codes/korea-south/code/03404.
| Code | Place | Hierarchy | Coordinates |
|---|---|---|---|
| 03404 | 은평구 | 서울특별시 / 은평구 | 37.6062, 126.9211 |
Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.
The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.