Postcode 37621
Location: Castilla Leon → Salamanca → Aldeanueva De La Sierra
8 location(s) using this postal code in Spain
Provinces with postcode 37621
About Postcode 37621
This postal code is assigned to Aldeanueva De La Sierra 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)
- 62 — Province (Salamanca)
- 1 — Municipality (Aldeanueva De La Sierra)
How to Use This Postcode 37621
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
Aldeanueva De La Sierra
Salamanca, Castilla Leon
37621
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 → Aldeanueva De La Sierra in Spain.
Is this a valid List Post Code?
Yes. 37621 is an active postcode for Castilla Leon → Salamanca → Aldeanueva De La Sierra 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 37621?
Useful Resources
Developer API
Get this data via API
Free JSON for postcode 37621.
https://api.listpostcode.com/v1/countries/ES/postcodes/37621curl -H "x-api-key: YOUR_API_KEY" \
"https://api.listpostcode.com/v1/countries/ES/postcodes/37621"Requests need a free API key.