Postal Code Finder
Registry / France / Postal code prefixes / 42 / 42640 /

Postal code 42640 in Noailly, France

Postal code 42640 is mapped to 4 locality records in France with administrative hierarchy and coordinates.

Verified data profile for Postal code 42640

Based on 4 records, 1 postal code values and 4 mapped localities. Coordinate coverage is 100.0%.

4
Records
1
Postal identifiers
100.0%
Geocoded
42640
Example code
Postal code Locality Administrative path Coordinates
42640 Noailly Auvergne-Rhône-Alpes / Loire / Roanne 46.1359, 4.0133
42640 Saint-Forgeux-Lespinasse Auvergne-Rhône-Alpes / Loire / Roanne 46.1227, 3.9324
42640 Saint-Germain-Lespinasse Auvergne-Rhône-Alpes / Loire / Roanne 46.1034, 3.965
42640 Saint-Romain-la-Motte Auvergne-Rhône-Alpes / Loire / Roanne 46.0815, 3.9908

Related postal lookups

France
country
Postal code prefixes
code_index
Prefix 42
code_prefix · 233 records
42609 CEDEX
nearby_postal_code · 1 records
42610
nearby_postal_code · 2 records
42620
nearby_postal_code · 2 records
42630
nearby_postal_code · 3 records
42650
nearby_postal_code · 1 records
42651 CEDEX
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/france/code/42640.

Records
4
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
4
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
42640
Sample code from Noailly.
Code Place Hierarchy
42640 Noailly Auvergne-Rhône-Alpes / Loire / Roanne
42640 Saint-Forgeux-Lespinasse Auvergne-Rhône-Alpes / Loire / Roanne
42640 Saint-Germain-Lespinasse Auvergne-Rhône-Alpes / Loire / Roanne
42640 Saint-Romain-la-Motte Auvergne-Rhône-Alpes / Loire / Roanne
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

France
country
Postal code prefixes
code_index
Prefix 42
code_prefix · 233 records
42609 CEDEX
nearby_postal_code · 1 records
42610
nearby_postal_code · 2 records
42620
nearby_postal_code · 2 records
42630
nearby_postal_code · 3 records
42650
nearby_postal_code · 1 records
42651 CEDEX
nearby_postal_code · 1 records

Data questions

How should I validate 42640?

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 42 prefix range for France.

View all 42 postal codes

How to validate postal code 42640

Treat 42640 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 France.

France lookup
Open the country-level hierarchy and dataset exports.
Browse all prefixes
Compare this code with neighboring country ranges.
Prefix 42
View related codes in the same prefix range.

Mapped localities

Noailly
Auvergne-Rhône-Alpes / Loire / Roanne
46.1359, 4.0133
Saint-Forgeux-Lespinasse
Auvergne-Rhône-Alpes / Loire / Roanne
46.1227, 3.9324
Saint-Germain-Lespinasse
Auvergne-Rhône-Alpes / Loire / Roanne
46.1034, 3.965
Saint-Romain-la-Motte
Auvergne-Rhône-Alpes / Loire / Roanne
46.0815, 3.9908

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 France. Each link opens a canonical postal-code page with its mapped places and administrative context.

42609 CEDEX
Montbrison
42610
Saint-Georges-Haute-Ville
42620
Saint-Martin-d'Estréaux
42630
Pradines
42650
Saint-Jean-Bonnefonds
42651 CEDEX
Saint-Jean-Bonnefonds
42653 CEDEX
Saint-Jean-Bonnefonds
42660
Jonzieux