About Postcode 12331
This postal code is assigned to Rio Tambo District Province Satipo, Junin, Peru. This location-level postal code helps ensure accurate mail delivery and location identification.
Postal Code Format
Peru uses numeric postal codes with 5 digits (example: 15001). In our directory, these codes are organized from regions down to districts.
- 12 — Region (Junin)
- 33 — Province (Satipo)
- 1 — District (Rio Tambo)
How to Use This Postcode 12331
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
Rio Tambo
Satipo, Junin
12331
Peru
Domestic Mail
Include this postcode on all letters and packages sent within Peru.
International Mail
For international deliveries, include "Peru" on the last address line after the postcode.
Frequently Asked Questions
What area does this postcode cover?
This postcode covers Junin → Satipo → Rio Tambo in Peru.
Is this a valid List Post Code?
Yes. 12331 is an active postcode for Junin → Satipo → Rio Tambo in Peru. It follows the 5-character format used in this country.
How do I find the postal code for a specific address?
Search by region, province, and district to find the correct postcode in Peru. Search Postcodes
Found incorrect info for 12331?
Useful Resources
Developer API
Get this data via API
Free JSON for postcode 12331.
https://api.listpostcode.com/v1/countries/PE/postcodes/12331curl -H "x-api-key: YOUR_API_KEY" \
"https://api.listpostcode.com/v1/countries/PE/postcodes/12331"Requests need a free API key.