Postal Code Finder
Registry / France / Postal code prefixes / 59 / 59940 /

Postal code 59940 in Estaires, France

Postal code 59940 is mapped to 3 locality records in France with administrative hierarchy and coordinates.

Verified data profile for Postal code 59940

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
59940
Example code
Postal code Locality Administrative path Coordinates
59940 Estaires Hauts-de-France / Nord / Dunkerque 50.6457, 2.7278
59940 Le Doulieu Hauts-de-France / Nord / Dunkerque 50.6819, 2.7174
59940 Neuf-Berquin Hauts-de-France / Nord / Dunkerque 50.6607, 2.6721

Related postal lookups

France
country
Postal code prefixes
code_index
Prefix 59
code_prefix · 672 records
59930
nearby_postal_code · 1 records
59931 CEDEX
nearby_postal_code · 1 records
59932 CEDEX
nearby_postal_code · 1 records
59933 CEDEX
nearby_postal_code · 1 records
59941 CEDEX 2
nearby_postal_code · 1 records
59942 CEDEX 2
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/59940.

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
59940
Sample code from Estaires.
Code Place Hierarchy
59940 Estaires Hauts-de-France / Nord / Dunkerque
59940 Le Doulieu Hauts-de-France / Nord / Dunkerque
59940 Neuf-Berquin Hauts-de-France / Nord / Dunkerque
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 59
code_prefix · 672 records
59930
nearby_postal_code · 1 records
59931 CEDEX
nearby_postal_code · 1 records
59932 CEDEX
nearby_postal_code · 1 records
59933 CEDEX
nearby_postal_code · 1 records
59941 CEDEX 2
nearby_postal_code · 1 records
59942 CEDEX 2
nearby_postal_code · 1 records

Data questions

How should I validate 59940?

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 59 prefix range for France.

View all 59 postal codes

How to validate postal code 59940

Treat 59940 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 59
View related codes in the same prefix range.

Mapped localities

Estaires
Hauts-de-France / Nord / Dunkerque
50.6457, 2.7278
Le Doulieu
Hauts-de-France / Nord / Dunkerque
50.6819, 2.7174
Neuf-Berquin
Hauts-de-France / Nord / Dunkerque
50.6607, 2.6721

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.

59930
La Chapelle-d'Armentières
59931 CEDEX
La Chapelle-d'Armentières
59932 CEDEX
La Chapelle-d'Armentières
59933 CEDEX
La Chapelle-d'Armentières
59941 CEDEX 2
Dunkerque
59942 CEDEX 2
Dunkerque
59943 CEDEX 2
Dunkerque
59944 CEDEX 2
Dunkerque