Use this page to confirm that 21800
belongs to Zacatecas inside
Mexico. 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
21800 identifier area.
Geographic & Administrative Context
The postal identifier 21800 is under the
regional jurisdiction of
Mexico.
Within this territory, it is specifically managed as part of the
Baja California » Mexicali » Zacatecas administrative chain, ensuring precise logistical and geographic synchronization with official geocoded
registries.
Nearby postal code lookups
Compare 21800 with adjacent identifiers in
Mexico. These links keep the local code range connected without
loading a large directory table.