Verified postal identifier in КАЛЯЗИНСКИЙ РАЙОН, Russian Federation. 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 |
|---|---|---|---|
| 171581 | Алферово | Тверская Область / КАЛЯЗИНСКИЙ РАЙОН | 57.68, 37.83 |
Use this page to confirm that 171581 belongs to Алферово inside Russian Federation. 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 171581 is under the regional jurisdiction of Russian Federation. Within this territory, it is specifically managed as part of the Тверская Область » КАЛЯЗИНСКИЙ РАЙОН » Алферово administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.
Compare 171581 with adjacent identifiers in Russian Federation. These links keep the local code range connected without loading a large directory table.