Postal Code Finder
Registry / Italy / Postal code prefixes / 21 / 21045 /

Postal code 21045 in Gazzada, Italy

Postal code 21045 is mapped to 3 locality records in Italy with administrative hierarchy and coordinates.

Verified data profile for Postal code 21045

Based on 3 records, 1 postal code values and 3 mapped localities. Coordinate coverage is 100.0%.

3
Records
1
Postal identifiers
100.0%
Geocoded
21045
Example code
Postal code Locality Administrative path Coordinates
21045 Gazzada Lombardia / Varese 45.7667, 8.8167
21045 Gazzada Schianno Lombardia / Varese 45.7802, 8.8334
21045 Schianno Lombardia / Varese 45.7734, 8.8251

Related postal lookups

Italy
country
Postal code prefixes
code_index
Prefix 21
code_prefix · 53 records
21041
nearby_postal_code · 1 records
21042
nearby_postal_code · 1 records
21043
nearby_postal_code · 2 records
21044
nearby_postal_code · 1 records
21046
nearby_postal_code · 2 records
21047
nearby_postal_code · 1 records

Postal code validation data

Use this page to validate one postal code or locality against real parent areas, nearby records and downloadable source rows. The canonical route for this record set is /postal-codes/italy/code/21045.

Records
3
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
3
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
21045
Sample code from Gazzada.
Code Place Hierarchy
21045 Gazzada Lombardia / Varese
21045 Gazzada Schianno Lombardia / Varese
21045 Schianno Lombardia / Varese
Download postal data
CSV, JSON and XLSX exports for research, validation and data products.
Use the API
Query postal codes by country, place name, region or code prefix.
Implementation notes
Field definitions, canonical paths and practical lookup guidance.

Useful related pages

Italy
country
Postal code prefixes
code_index
Prefix 21
code_prefix · 53 records
21041
nearby_postal_code · 1 records
21042
nearby_postal_code · 1 records
21043
nearby_postal_code · 2 records
21044
nearby_postal_code · 1 records
21046
nearby_postal_code · 2 records
21047
nearby_postal_code · 1 records

Data questions

How should I validate 21045?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

What context is available for this record?

The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.

Postal code range

This code belongs to the 21 prefix range for Italy.

View all 21 postal codes

How to validate postal code 21045

Treat 21045 as a text value, not a number. Postal identifiers can contain leading zeroes, spaces or letters in other countries, so applications should validate the country and original string together. For this page, the code is valid when it appears with one of the mapped localities below and the administrative path belongs to Italy.

Italy lookup
Open the country-level hierarchy and dataset exports.
Browse all prefixes
Compare this code with neighboring country ranges.
Prefix 21
View related codes in the same prefix range.

Mapped localities

Gazzada
Lombardia / Varese
45.7667, 8.8167
Gazzada Schianno
Lombardia / Varese
45.7802, 8.8334
Schianno
Lombardia / Varese
45.7734, 8.8251

Common lookup mistakes

A postal code can map to more than one locality record, and the same locality name can appear in different administrative areas. Always compare the country, postal code, place name and region together before treating a match as final.

Coordinates on this page are useful for map previews and approximate area checks. They should be read as locality or postal-area centroids, not as exact delivery addresses. For bulk validation, download the country dataset and keep this canonical URL as the human-readable reference for the code.

Nearby postal code lookups

These neighboring identifiers help compare adjacent code ranges inside Italy. Each link opens a canonical postal-code page with its mapped places and administrative context.

21041
Albizzate
21042
Caronno Pertusella
21043
Castiglione Olona
21044
Cavaria Con Premezzo
21046
Malnate
21047
Saronno
21048
Monte
21049
Abbiate Guazzone