AR Argentina Major Regions Postal Code Details
🏛️ Sarmiento · San Juan
J5435
Algarrobo Grande
J5431
Apeadero Guanacache
J5435
Azucarera De Cuyo
J5431
Bodega San Antonio
J5431
Carbometal
J5431
Cerro De Los Burros
J5431
Cerro Del Medio
J5431
Cerro Hediondo
J5431
Cerro Los Pozos
J5431
Cerro Riquiliponche
J5431
Cienaguita
J5435
Cochagual
J5435
Colonia Fiorito
J5450
Colonia Fiscal Sarmiento
J5435
Colonia San Antonio
J5431
Dique Las Crucecitas
J5431
Divisadero
J5431
El Infierno
J5431
Estancia Acequion
J5431
Estancia El Durazno
J5431
Estancia La Posta
J5431
Guanacache
J5431
Kilometro 10650
J5431
La Chilca
J5435
La Cieneguita
J5435
Laguna Del Rosario
J5680
Las Lagunas
J5431
Lomas Del Aguaditas
J5433
Los Berros
J5431
Los Nogales
J5431
Los Sombreros
J5435
Lote Alvarado
J5435
Media Agua
J5431
Pedernal
J5431
Potranca
J5431
Puesto Angostura
J5431
Puesto De Arriba
J5431
Puesto La Chilca De Abajo
J5431
Puesto Olguin
J5431
Puesto Santa Rosa
J5435
Punta De Laguna
J5435
Punta Del Medano
J5435
Ramblon
J5435
Retamito
J5435
San Carlos
J5431
Santa Clara
J5435
Tres Esquinas
J5431
Villa General Sarmiento
📮AR Argentina Regional Postal Code FAQ & Postal Regulations
📮 What is the format of Argentine postal codes?
Argentine postal codes (CPA) follow Letter+Numbers+Letters format (e.g., C1430DZE). The first letter indicates the province, next 4 digits specify the area, and last 3 letters identify the street/building.
❓ How to find an Argentine postal code?
Use the online tool on Correo Argentino's official website by entering the full address. International mail MUST use CPA format for delivery.
⚠️ Is a postal code mandatory for international mail to Argentina?
Yes! CPA codes are strictly enforced. Missing/incorrect codes may cause delays, returns, or additional fees (up to $5 USD).
📦 Size/weight limits for small packages?
Max weight: 30kg. Dimension limit: Length+Width+Height ≤ 2 meters. Oversized items require freight handling with 50%+ higher fees.
💸 Will imported mail be taxed?
Packages valued ≥$50 USD may incur 50% customs duty + 21% VAT. Gifts must be marked 'Regalo' with proof of purchase, or taxed as commercial goods.