Use this page to confirm that 428700
belongs to Уфпс Чувашской Республики 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.
Centroid Location: The marker represents the verified geographic centroid for the
428700 identifier area.
Geographic & Administrative Context
The postal identifier 428700 is under the
regional jurisdiction of
Russian Federation.
Within this territory, it is specifically managed as part of the
Чувашская Республика » Уфпс Чувашской Республики administrative chain, ensuring precise logistical and geographic synchronization with official geocoded
registries.
Nearby postal code lookups
Compare 428700 with adjacent identifiers in
Russian Federation. These links keep the local code range connected without
loading a large directory table.