AR Argentina Major Regions Postal Code Details
🏛️ Caseros · Santa Fe
S2183Arequito
Arequito caseros santa fe S2183 Argentina
S2187Arteaga
Arteaga caseros santa fe S2187 Argentina
S2639Berabevu 1
Berabevu 1 caseros santa fe S2639 Argentina
S2177Bigand
Bigand caseros santa fe S2177 Argentina
S2185Campo Crenna
Campo Crenna caseros santa fe S2185 Argentina
S2639Campo Nuevo
Campo Nuevo caseros santa fe S2639 Argentina
S2173Campo Pesoa
Campo Pesoa caseros santa fe S2173 Argentina
S2170Candelaria Sud
Candelaria Sud caseros santa fe S2170 Argentina
S2170Casilda
Casilda caseros santa fe S2170 Argentina
S2173Chabas
Chabas caseros santa fe S2173 Argentina
S2170Colonia Candelaria
Colonia Candelaria caseros santa fe S2170 Argentina
S2639Colonia Fernandez
Colonia Fernandez caseros santa fe S2639 Argentina
S2639Colonia Gomez
Colonia Gomez caseros santa fe S2639 Argentina
S2637Colonia Hansen
Colonia Hansen caseros santa fe S2637 Argentina
S2637Colonia La Catalana
Colonia La Catalana caseros santa fe S2637 Argentina
S2170Colonia La Costa
Colonia La Costa caseros santa fe S2170 Argentina
S2639Colonia La Palencia
Colonia La Palencia caseros santa fe S2639 Argentina
S2639Colonia La Pellegrini
Colonia La Pellegrini caseros santa fe S2639 Argentina
S2187Colonia Lago Di Como
Colonia Lago Di Como caseros santa fe S2187 Argentina
S2639Colonia Piamontesa
Colonia Piamontesa caseros santa fe S2639 Argentina
S2639Colonia Santa Natalia
Colonia Santa Natalia caseros santa fe S2639 Argentina
S2185Colonia Toscana Primera
Colonia Toscana Primera caseros santa fe S2185 Argentina
S2185Colonia Toscana Segunda
Colonia Toscana Segunda caseros santa fe S2185 Argentina
S2639Colonia Valencia
Colonia Valencia caseros santa fe S2639 Argentina
S2639Cuatro Esquinas
Cuatro Esquinas caseros santa fe S2639 Argentina
S2640Gödeken
Gödeken caseros santa fe S2640 Argentina
S2173La Merced
La Merced caseros santa fe S2173 Argentina
S2183La Viuda
La Viuda caseros santa fe S2183 Argentina
S2181Los Molinos
Los Molinos caseros santa fe S2181 Argentina
S2184Los Nogales
Los Nogales caseros santa fe S2184 Argentina
S2637Los Quirquinchos
Los Quirquinchos caseros santa fe S2637 Argentina
S2183Pueblo Arequito
Pueblo Arequito caseros santa fe S2183 Argentina
S2185San Jose De La Esquina
San Jose de la Esquina caseros santa fe S2185 Argentina
S2174Sanford
Sanford caseros santa fe S2174 Argentina
S2639Santa Natalia
Santa Natalia caseros santa fe S2639 Argentina
S2176Villada
Villada caseros santa fe S2176 Argentina
📋 Argentina Address and Delivery Guidance
📮
Use a Complete Delivery Address:
Include the recipient name, building or street address, locality, region where applicable, postal code when the destination uses one, and the destination country or territory.
🌍
Follow Local Address Conventions:
Use the language, character set and address order requested by the recipient, official postal operator or carrier. Do not assume every destination uses the same postal-code format.
✅
Verify Before Dispatch:
Confirm the postal code, service coverage and any customs or carrier requirements with the recipient and the relevant official postal operator before shipping.
💡
Delivery Information Is Context-Specific:
Postal codes help routing only in territories that use them. Accurate recipient details remain essential for delivery in every destination.
Postal information, sources and verification
Use this page as a routing reference and confirm the complete address, postal code format and delivery restrictions with the relevant official postal operator or carrier before dispatch.
Editorial and service accountability
This postal-code reference is maintained by the 56ok.com logistics-content team for international shipping preparation. It is reviewed against publicly available postal-operator information; it is not an official postal authority and does not replace carrier or customs instructions.
This reference is maintained as postal and carrier information changes. Need a correction? Contact our team.
Privacy, terms and disclaimer
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📮Argentina Postal FAQ and delivery guidance
📮 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.
