Postcode 42570
Location: Auvergne Rhone Alpes → Loire → Saint Etienne
1 location(s) using this postal code in Auvergne Rhone Alpes, France
About Postcode 42570
This postal code is assigned to Saint Etienne Arrondissement Department Loire, Auvergne Rhone Alpes, France. This location-level postal code helps ensure accurate mail delivery and location identification.
Postal Code Format
France uses numeric postal codes with 5 digits (example: 01400). In our directory, these codes are organized from regions down to arrondissements.
- 42 — Region (Auvergne Rhone Alpes)
- 57 — Department (Loire)
- 0 — Arrondissement (Saint Etienne)
How to Use This Postcode 42570
When sending mail or packages to this area, use the postal code below to ensure accurate and timely delivery.
Address format example:
Recipient Name
House #, Street Name
Saint Etienne
Loire, Auvergne Rhone Alpes
42570
France
Domestic Mail
Include this postcode on all letters and packages sent within France.
International Mail
For international deliveries, include "France" on the last address line after the postcode.
Frequently Asked Questions
What area does this postcode cover?
This postcode covers Auvergne Rhone Alpes → Loire → Saint Etienne in France.
Is this a valid List Post Code?
Yes. 42570 is an active postcode for Auvergne Rhone Alpes → Loire → Saint Etienne in France. It follows the 5-character format used in this country.
How do I find the postal code for a specific address?
Search by region, department, and arrondissement to find the correct postcode in France. Search Postcodes
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Useful Resources
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Free JSON for postcode 42570.
https://api.listpostcode.com/v1/countries/FR/postcodes/42570curl -H "x-api-key: YOUR_API_KEY" \
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