Verified postal identifier in Toshima Ku, 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 |
|---|---|---|---|
| 170-8442 | 豊島区立中央図書館 | Tokyo To / Toshima Ku | 35.7325, 139.7154 |
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/tokyo-to/toshima-ku/u8c4a-u5cf6-u533a-u7acb-u4e2d-u592e-u56f3-u66f8-u9928.
| Code | Place | Hierarchy |
|---|---|---|
| 170-8442 | 豊島区立中央図書館 | Tokyo To / Toshima Ku |
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 170-8442 belongs to 豊島区立中央図書館 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 170-8442 is under the regional jurisdiction of Japan. Within this territory, it is specifically managed as part of the Tokyo To » Toshima Ku » 豊島区立中央図書館 administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.
Compare 170-8442 with adjacent identifiers in Japan. These links keep the local code range connected without loading a large directory table.