Postcode 37230
Location: Castilla Leon → Salamanca → Hinojosa De Duero
1 location(s) using this postal code in Castilla Leon, Spain
About Postcode 37230
This postal code is assigned to Hinojosa De Duero Municipality Province Salamanca, Castilla Leon, 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.
- 37 — Autonomous community (Castilla Leon)
- 23 — Province (Salamanca)
- 0 — Municipality (Hinojosa De Duero)
How to Use This Postcode 37230
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
Hinojosa De Duero
Salamanca, Castilla Leon
37230
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 Castilla Leon → Salamanca → Hinojosa De Duero in Spain.
Is this a valid List Post Code?
Yes. 37230 is an active postcode for Castilla Leon → Salamanca → Hinojosa De Duero 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 37230?
Useful Resources
Developer API
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Free JSON for postcode 37230.
https://api.listpostcode.com/v1/countries/ES/postcodes/37230curl -H "x-api-key: YOUR_API_KEY" \
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