AR Argentina Major Regions Postal Code Details
🏛️ Diamante · Entre Ríos
E3101
Aldea Brasilera
E3115
Aldea Protestante
E3101
Aldea Salto
E3101
Aldea San Francisco
E3103
Aldea Santafecina
E3101
Aldea Spatzenkutter
E3101
Aldea Valle Maria
E3101
Campo Riquelme
E3101
Carrizal
E3103
Colegio Adventista Del Plata
E3101
Colonia Ensayo
E3114
Colonia Grapschental
E3101
Colonia Palmar
E3164
Colonia Rivas
E3101
Costa Grande
E3101
Costa Grande Doll
E3105
Diamante
E3101
Doctor Garcia
E3105
Ejido Diamante
E3114
Escuela Alberdi
E3114
Establecimiento El Carmen
E3114
Establecimiento La Esperanza
E3114
Establecimiento Las Margaritas
E3101
General Alvear
E3164
General Ramirez
E3116
Kilometro 43
E3101
Las Cuevas
E3103
Libertador San Martin
E3116
Los Burgos Apeadero FCGU
E3101
Paja Brava
E2821
Pueblo General Belgrano
E3101
Puente De Las Pencas
E3101
Puente Del Doll
E3105
Puerto Diamante
E3101
Puerto Las Cuevas
E3103
Puiggari
E3114
Racedo
E3164
Ramirez
E3164
Rivas
E3101
San Francisco
E3103
Sanatorio Adventista Del Plata
E3103
Sanatorio Apeadero FCGU
E3110
Strobel
E3101
Valle Maria
E3103
Villa Aida
📮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.