Postal Code Finder
Registry / Italy / Postal code prefixes / 23 / 23804 /

Postal code 23804 in Monte Marenzo, Italy

Postal code 23804 is mapped to 1 locality record in Italy with administrative hierarchy and coordinates.

Verified data profile for Postal code 23804

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

1
Records
1
Postal identifiers
100.0%
Geocoded
23804
Example code
Postal code Locality Administrative path Coordinates
23804 Monte Marenzo Lombardia / Lecco 45.7721, 9.4548

Related postal lookups

Italy
country
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code_index
Prefix 23
code_prefix · 110 records
23038
nearby_postal_code · 5 records
23100
nearby_postal_code · 7 records
23801
nearby_postal_code · 2 records
23802
nearby_postal_code · 1 records
23805
nearby_postal_code · 1 records
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nearby_postal_code · 4 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/23804.

Records
1
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
1
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
23804
Sample code from Monte Marenzo.
Code Place Hierarchy
23804 Monte Marenzo Lombardia / Lecco
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 23
code_prefix · 110 records
23038
nearby_postal_code · 5 records
23100
nearby_postal_code · 7 records
23801
nearby_postal_code · 2 records
23802
nearby_postal_code · 1 records
23805
nearby_postal_code · 1 records
23806
nearby_postal_code · 4 records

Data questions

How should I validate 23804?

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 23 prefix range for Italy.

View all 23 postal codes

How to validate postal code 23804

Treat 23804 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 23
View related codes in the same prefix range.

Mapped localities

Monte Marenzo
Lombardia / Lecco
45.7721, 9.4548

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.

23038
Bagni Nuovi
23100
Albosaggia
23801
Calolziocorte
23802
Carenno
23805
Erve
23806
Favirano
23807
Cassina Fra Martino
23808
Vercurago