Verified postal identifier in Nagano Shi, Japan. 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 |
|---|---|---|---|
| 381-3165 | Naniaiko | Nagano Ken / Nagano Shi | 36.6124, 138.0336 |
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/japan/nagano-ken/nagano-shi/naniaiko.
| Code | Place | Hierarchy | Coordinates |
|---|---|---|---|
| 381-3165 | Naniaiko | Nagano Ken / Nagano Shi | 36.6124, 138.0336 |
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.
Use this page to confirm that 381-3165 belongs to Naniaiko inside Japan. 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 381-3165 is under the regional jurisdiction of Japan. Within this territory, it is specifically managed as part of the Nagano Ken » Nagano Shi » Naniaiko administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.
Compare 381-3165 with adjacent identifiers in Japan. These links keep the local code range connected without loading a large directory table.