Use this page to confirm that 31089
belongs to Duingen inside
Germany. 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
31089 identifier area.
Geographic & Administrative Context
The postal identifier 31089 is under the
regional jurisdiction of
Germany.
Within this territory, it is specifically managed as part of the
Niedersachsen » Duingen administrative chain, ensuring precise logistical and geographic synchronization with official geocoded
registries.
Nearby postal code lookups
Compare 31089 with adjacent identifiers in
Germany. These links keep the local code range connected without
loading a large directory table.