Provinces with postcode 20400
About Postcode 20400
This postal code is assigned to Salitral District Province Morropon, Piura, 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.
- 20 — Region (Piura)
- 40 — Province (Morropon)
- 0 — District (Salitral)
How to Use This Postcode 20400
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
Salitral
Morropon, Piura
20400
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 Piura → Morropon → Salitral in Peru.
Is this a valid List Post Code?
Yes. 20400 is an active postcode for Piura → Morropon → Salitral 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
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Useful Resources
Developer API
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Free JSON for postcode 20400.
https://api.listpostcode.com/v1/countries/PE/postcodes/20400curl -H "x-api-key: YOUR_API_KEY" \
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