Postal Code 6437 - ALAMOS, Buenos Aires, Argentina
Postal Code: 6437
Postal System Details
Postal Authority
Correo Argentino
Postal System
CPA code (one letter + four digits + three letters)
Region Structure
Province → Department → Locality → Delivery Zone
Area Information
The postal code 6437 is part of Argentina’s CPA (Código Postal Argentino) system, managed by Correo Argentino, the official national postal authority for Argentina. CPA codes follow the structure A X X X X A A A, such as C 1 0 0 0 A A A (example only). The initial letter denotes the province/local region, the four digits define the locality, and the final three letters pinpoint the delivery sector. This code corresponds to ALAMOS in the Buenos Aires province, located near coordinates -36.9 and -62.35. Argentina’s routing hierarchy follows Province → Department → Locality → Delivery Zone. General example: - Province: Buenos Aires - Department: (Example: Central Department Area) - Locality: ALAMOS - Delivery Zone: Derived from final three letters This page reflects routing structures used by Correo Argentino. All examples are illustrative only. For precise delivery or address verification, confirm the locality and department match ALAMOS, Buenos Aires, Argentina.
Country:
Argentina
State:
Buenos Aires
Area:
ALAMOS
Postal Code:
6437
Latitude:
-36.9
Longitude:
-62.35
Frequently Asked Questions
1. What area does 6437 represent in Argentina?
It identifies the CPA delivery zone for ALAMOS within the Buenos Aires province.
2. How do Argentina’s CPA postal codes work?
They follow the format A####AAA, representing province letter, locality digits, and delivery sector letters.
3. Can 6437 be used for address verification?
Yes—if the locality and department align with ALAMOS, Buenos Aires.
4. Which authority manages postal codes in Argentina?
Correo Argentino manages postal code assignments and routing nationwide.