AR Argentina Major Regions Postal Code Details
🏛️ Santo Tomé · Corrientes
W3342
Aguapey
W3340
Boqueron
W3342
Caa Garay Gobernador Valentin
W3340
Caaby Poy
W3340
Cambal
W3342
Carabi Poy
W3340
Casualidad
W3342
Cau Garay
W3342
Caza Pava
W3343
Colonia Garabí
W3340
Colonia Gobernador Ruiz
W3340
Colonia Jose R Gomez
W3340
Colonia San Mateo
W3342
Coronel Desiderio Sosa
W3340
Cuay Chico
W3344
Cuay Grande
W3340
Don Maximo
W3342
El Carmen
W3340
Estancia Buena Vista
W3340
Estancia Casurina
W3340
Estancia Durruti
W3340
Estancia El Ombu
W3340
Estancia San Mateo
W3340
Estancia San Miguel
W3340
Galarza Cue
W3391
Garruchos
W3342
Gobernador Ingeniero V Virasoro
W3340
Gobernador Ruiz
W3340
Gomez Cue
W3340
Guay Grande
W3342
Ibera
W3342
Isla Grande
W3340
Isla San Mateo
W3340
Ita Cua
W3340
Kilometro 442
W3340
Kilometro 459
W3342
Kilometro 470
W3342
Kilometro 475
W3342
Kilometro 479
W3342
Kilometro 489
W3342
Kilometro 506
W3342
Kilometro 517
W3340
La Criolla
W3342
Las Ratas
W3340
Los Bretes
W3340
Nuevo Paraiso
W3340
Paso Concepcion
W3340
Puerto Hormiguero
W3340
Puerto Las Lajas
W3340
Puerto Las Tacuaritas
W3340
Puerto Piedra
W3351
Rincon De Mercedes
W3340
Rincon Mercedes Estancia
W3342
San Alonso
W3340
San Antonio
W3340
San Francisco
W3340
San Gabriel
W3342
San Justo
W3342
San Vicente
W3340
Santo Tome
W3342
Sosa
W3340
Tablada
W3342
Tareiri
W3340
Topador
W3340
Tres Taperas
W3342
Vuelta Del Ombu
📮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.