Postcode 20123
Location: Corse → Corse Du Sud → Ajaccio
2 location(s) using this postal code in France
Departments with postcode 20123
About Postcode 20123
This postal code is assigned to Ajaccio Arrondissement Department Corse Du Sud, Corse, 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.
- 20 — Region (Corse)
- 12 — Department (Corse Du Sud)
- 3 — Arrondissement (Ajaccio)
How to Use This Postcode 20123
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
Ajaccio
Corse Du Sud, Corse
20123
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 Corse → Corse Du Sud → Ajaccio in France.
Is this a valid List Post Code?
Yes. 20123 is an active postcode for Corse → Corse Du Sud → Ajaccio 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
Developer API
Get this data via API
Free JSON for postcode 20123.
https://api.listpostcode.com/v1/countries/FR/postcodes/20123curl -H "x-api-key: YOUR_API_KEY" \
"https://api.listpostcode.com/v1/countries/FR/postcodes/20123"Requests need a free API key.