Postcode 4370000
Location: Region Del Biobio → Provincia De Arauco → Curanilahue
1 location(s) using this postal code in Region Del Biobio, Chile
About Postcode 4370000
This postal code is assigned to Curanilahue Commune Province Provincia De Arauco, Region Del Biobio, Chile. This location-level postal code helps ensure accurate mail delivery and location identification.
Postal Code Format
Chile uses numeric postal codes with 7 digits (example: 8320000). In our directory, these codes are organized from regions down to communes.
- 43 — Region (Region Del Biobio)
- 70 — Province (Provincia De Arauco)
- 00 — Commune (Curanilahue)
How to Use This Postcode 4370000
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
Curanilahue
Provincia De Arauco, Region Del Biobio
4370000
Chile
Domestic Mail
Include this postcode on all letters and packages sent within Chile.
International Mail
For international deliveries, include "Chile" on the last address line after the postcode.
Frequently Asked Questions
What area does this postcode cover?
This postcode covers Region Del Biobio → Provincia De Arauco → Curanilahue in Chile.
Is this a valid List Post Code?
Yes. 4370000 is an active postcode for Region Del Biobio → Provincia De Arauco → Curanilahue in Chile. It follows the 7-character format used in this country.
How do I find the postal code for a specific address?
Search by region, province, and commune to find the correct postcode in Chile. Search Postcodes
Found incorrect info for 4370000?
Useful Resources
Developer API
Get this data via API
Free JSON for postcode 4370000.
https://api.listpostcode.com/v1/countries/CL/postcodes/4370000curl -H "x-api-key: YOUR_API_KEY" \
"https://api.listpostcode.com/v1/countries/CL/postcodes/4370000"Requests need a free API key.