Use this page to confirm that 190121
belongs to Санкт-Петербург 121 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
190121 identifier area.
Geographic & Administrative Context
The postal identifier 190121 is under the
regional jurisdiction of
Russian Federation.
Within this territory, it is specifically managed as part of the
Санкт-Петербург » Санкт-Петербург 121 administrative chain, ensuring precise logistical and geographic synchronization with official geocoded
registries.
Nearby postal code lookups
Compare 190121 with adjacent identifiers in
Russian Federation. These links keep the local code range connected without
loading a large directory table.