Use this page to confirm that 4089
belongs to Basel SPILOG inside
Switzerland. 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
4089 identifier area.
Geographic & Administrative Context
The postal identifier 4089 is under the
regional jurisdiction of
Switzerland.
Within this territory, it is specifically managed as part of the
Kanton Basel-Stadt » Basel-Stadt » Basel » Basel SPILOG administrative chain, ensuring precise logistical and geographic synchronization with official geocoded
registries.
Nearby postal code lookups
Compare 4089 with adjacent identifiers in
Switzerland. These links keep the local code range connected without
loading a large directory table.