Postcode 37774
Location: Castilla Leon → Salamanca → Guijo De Avila
1 location(s) using this postal code in Castilla Leon, Spain
About Postcode 37774
This postal code is assigned to Guijo De Avila 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)
- 77 — Province (Salamanca)
- 4 — Municipality (Guijo De Avila)
How to Use This Postcode 37774
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
Guijo De Avila
Salamanca, Castilla Leon
37774
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 → Guijo De Avila in Spain.
Is this a valid List Post Code?
Yes. 37774 is an active postcode for Castilla Leon → Salamanca → Guijo De Avila 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 37774?
Useful Resources
Developer API
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Free JSON for postcode 37774.
https://api.listpostcode.com/v1/countries/ES/postcodes/37774curl -H "x-api-key: YOUR_API_KEY" \
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