Postal Code 20351 - Chalaco, Piura, Peru
Postal Code: 20351
Postal System Details
Postal Authority
Serpost (Servicios Postales del Perú)
Postal System
Five-digit numeric postal code
Region Structure
Region → Province → District → Delivery Zone
Area Information
The postal code 20351 forms part of Peru’s official five-digit postal system, managed by Serpost (Servicios Postales del Perú), the national postal authority of Peru. Peruvian postal codes follow the pattern X X X X X, such as 1 5 0 X X (example only). The first two digits identify the region/province grouping, while the final digits pinpoint district-level delivery areas. This code applies to Chalaco in the Piura region/province, located near latitude -5.0389 and longitude -79.7939. Peru’s postal routing follows Region → Province → District → Delivery Zone. Example: - Region/Province: Piura - District: (Example: Central District) - Locality: Chalaco - Delivery Zone: Based on final digits This page reflects delivery-routing practices publicly used by Serpost. All examples are illustrative only. For proper address confirmation, ensure district and locality match Chalaco, Piura, Peru.
Country:
Peru
State:
Piura
Area:
Chalaco
Postal Code:
20351
Latitude:
-5.0389
Longitude:
-79.7939
Frequently Asked Questions
1. What area does 20351 represent in Peru?
It defines the district-level delivery zone serving Chalaco in the Piura region/province.
2. How do Peruvian postal codes work?
They use a five-digit format defining region/province and district-level routing.
3. Can 20351 verify an address in Peru?
Yes—if district and locality align with Chalaco, Piura.
4. Which authority manages postal codes in Peru?
Serpost (Servicios Postales del Perú) manages postal routing nationwide.