Postcode 01230
Location: Pais Vasco → Alava → Iruna Oka Iruna De Oca
2 location(s) using this postal code in Spain
Provinces with postcode 01230
About Postcode 01230
This postal code is assigned to Iruna Oka Iruna De Oca Municipality Province Alava, Pais Vasco, Spain. This location-level postal code helps ensure accurate mail delivery and location identification.
Postal Code Format
Spain uses numeric postal codes with 5 digits (example: 28001). In our directory, these codes are organized from autonomous communities down to municipalities.
- 01 — Autonomous community (Pais Vasco)
- 23 — Province (Alava)
- 0 — Municipality (Iruna Oka Iruna De Oca)
How to Use This Postcode 01230
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
Iruna Oka Iruna De Oca
Alava, Pais Vasco
01230
Spain
Domestic Mail
Include this postcode on all letters and packages sent within Spain.
International Mail
For international deliveries, include "Spain" on the last address line after the postcode.
Frequently Asked Questions
What area does this postcode cover?
This postcode covers Pais Vasco → Alava → Iruna Oka Iruna De Oca in Spain.
Is this a valid List Post Code?
Yes. 01230 is an active postcode for Pais Vasco → Alava → Iruna Oka Iruna De Oca in Spain. It follows the 5-character format used in this country.
How do I find the postal code for a specific address?
Search by autonomous community, province, and municipality to find the correct postcode in Spain. Search Postcodes
Found incorrect info for 01230?
Useful Resources
Developer API
Get this data via API
Free JSON for postcode 01230.
https://api.listpostcode.com/v1/countries/ES/postcodes/01230curl -H "x-api-key: YOUR_API_KEY" \
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