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INSEE Code to Postal Code Correspondence + SIRET GPSCorrespondance Codes INSEE - Postal + SIRET GPS

Name: INSEE Code to Postal Code Correspondence + SIRET GPS
Creator: opendatasoft

Correspondance Codes INSEE - Postal + SIRET GPSINSEE Code to Postal Code Correspondence + SIRET GPS

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This dataset provides the official correspondence between postal codes and INSEE municipality codes for the municipalities within the Grand Paris Sud territory, as published by La Poste, the French postal operator. It allows users to match administrative INSEE identifiers with postal codes for the communes in this territory, supporting address validation, geocoding, and administrative data matching tasks that require reconciling these two commonly used French geographic reference systems.Base officielle des codes postaux vs. codes INSEE des communes du territoire de GPS (telle que publiée par la Poste)

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Data schema (10 fields)

Filterable via the API (9)

code_commune_inseenom_communelibelle_communenom_villecode_postalligne_5libelle_d_acheminementsirensiret

Click a field to see example values.

Field	Type	Description
code_commune_inseeCode commune insee	int	INSEE code identifying the commune.INSEE code identifying the commune.
nom_communeCommune name	text	Name of the commune in uppercase.Name of the commune in uppercase.
libelle_communeLibellé_Commune	text	Official commune label.Official commune label.
nom_villeNom ville	text	Common name of the town.Common name of the town.
code_postalPostal code	int	French postal code of the commune.French postal code of the commune.
ligne_5Ligne 5	text	Additional address line, when applicable.Additional address line, when applicable.
libelle_d_acheminementLibellé_d_acheminement	text	Delivery label used by La Poste for mail routing.Delivery label used by La Poste for mail routing.
coordonnees_gpsCoordonnees gps	geo_point_2d	GPS coordinates (latitude and longitude) of the commune.GPS coordinates (latitude and longitude) of the commune.
sirenSIREN (company)	int	SIREN number identifying the local authority or entity.SIREN number identifying the local authority or entity.
siretSIRET (establishment)	int	SIRET number identifying the specific establishment.SIRET number identifying the specific establishment.

Schema captured from opendatasoft 6 days ago.

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Sample data (5 records)

Record 1siren: 219103405 · siret: 21910340500128

{
  "siren": 219103405,
  "siret": 21910340500128,
  "ligne_5": null,
  "nom_ville": "Lisses",
  "code_postal": 91090,
  "nom_commune": "LISSES",
  "coordonnees_gps": {
    "lat": 48.5966688856,
    "lon": 2.42469094606
  },
  "libelle_commune": "LISSES",
  "code_commune_insee": 91340,
  "libelle_d_acheminement": "LISSES"
}

Record 2siren: 219105210 · siret: 21910521000013

{
  "siren": 219105210,
  "siret": 21910521000013,
  "ligne_5": null,
  "nom_ville": "Ris-Orangis",
  "code_postal": 91130,
  "nom_commune": "RIS ORANGIS",
  "coordonnees_gps": {
    "lat": 48.6451939168,
    "lon": 2.40793631766
  },
  "libelle_commune": "RIS-ORANGIS",
  "code_commune_insee": 91521,
  "libelle_d_acheminement": "RIS ORANGIS"
}

Record 3siren: 219106176 · siret: 21910617600064

{
  "siren": 219106176,
  "siret": 21910617600064,
  "ligne_5": null,
  "nom_ville": "Tigery",
  "code_postal": 91250,
  "nom_commune": "TIGERY",
  "coordonnees_gps": {
    "lat": 48.6444988439,
    "lon": 2.51906038006
  },
  "libelle_commune": "TIGERY",
  "code_commune_insee": 91617,
  "libelle_d_acheminement": "TIGERY"
}

Record 4siren: 217700673 · siret: 21770067300106

{
  "siren": 217700673,
  "siret": 21770067300106,
  "ligne_5": null,
  "nom_ville": "Cesson",
  "code_postal": 77240,
  "nom_commune": "CESSON",
  "coordonnees_gps": {
    "lat": 48.5647346588,
    "lon": 2.59524476663
  },
  "libelle_commune": "CESSON",
  "code_commune_insee": 77067,
  "libelle_d_acheminement": "CESSON"
}

Record 5siren: 219102258 · siret: 21910225800015

{
  "siren": 219102258,
  "siret": 21910225800015,
  "ligne_5": null,
  "nom_ville": "Étiolles",
  "code_postal": 91450,
  "nom_commune": "ETIOLLES",
  "coordonnees_gps": {
    "lat": 48.6501283496,
    "lon": 2.48331098589
  },
  "libelle_commune": "ÉTIOLLES",
  "code_commune_insee": 91225,
  "libelle_d_acheminement": "ETIOLLES"
}

Live sample captured at profiling time — values may have changed upstream.

Verification Status

Using the API

Configuration

Base URL: https://data.grandparissud.fr/api/explore/v2.1/catalog/datasets/correspondance-codes-insee-postal

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.grandparissud.fr/api/explore/v2.1/catalog/datasets/correspondance-codes-insee-postal/records?limit=20' -H 'Accept: application/json'

First 20 records of the dataset as JSON.

Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.

Full API documentation ↗

Rate limits

5 000 req/day

per ipmeasured

observed 6 days ago

Dataset

Volume & freshness

Records

24

Last upstream update

4 months ago

2026-05-11

License

No license declared upstream.

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Source: opendatasoft

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INSEE Code to Postal Code Correspondence + SIRET GPSCorrespondance Codes INSEE - Postal + SIRET GPS

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Data schema (10 fields)

Query the data

Sample data (5 records)

Verification Status

Using the API

Configuration

License

Query examples

Rate limits

Dataset

Volume & freshness

License

Machine-readable & source