AR Argentina Major Regions Postal Code Details
🏛️ Olavarría · Buenos Aires
B7403Alvaro Barros
Alvaro Barros olavarría buenos aires B7403 Argentina
B7400Barrio La Luisa
Barrio La Luisa olavarría buenos aires B7400 Argentina
B6561Blanca Grande
Blanca Grande olavarría buenos aires B6561 Argentina
B7400Calera Avellaneda
Calera Avellaneda olavarría buenos aires B7400 Argentina
B7401Canteras De Gregorini
Canteras de Gregorini olavarría buenos aires B7401 Argentina
B7403Cerro Negro
Cerro Negro olavarría buenos aires B7403 Argentina
B7403Cerro Sotuyo
Cerro Sotuyo olavarría buenos aires B7403 Argentina
B7318Colonia Hinojo
Colonia Hinojo olavarría buenos aires B7318 Argentina
B7318Colonia Nieves
Colonia Nieves olavarría buenos aires B7318 Argentina
B7318Colonia Rusa
Colonia Rusa olavarría buenos aires B7318 Argentina
B7429Colonia San Miguel
Colonia San Miguel olavarría buenos aires B7429 Argentina
B7401Empalme Querandies
Empalme Querandies olavarría buenos aires B7401 Argentina
B6561Espigas
Espigas olavarría buenos aires B6561 Argentina
B7404Fortin Lavalle
Fortin Lavalle olavarría buenos aires B7404 Argentina
B7318Hinojo
Hinojo olavarría buenos aires B7318 Argentina
B6557Iturregui
Iturregui olavarría buenos aires B6557 Argentina
B7400Kilometro 333
Kilometro 333 olavarría buenos aires B7400 Argentina
B7403La Estrella
La Estrella olavarría buenos aires B7403 Argentina
B7403La Narcisa
La Narcisa olavarría buenos aires B7403 Argentina
B7400La Navarra
La Navarra olavarría buenos aires B7400 Argentina
B7403La Palmira
La Palmira olavarría buenos aires B7403 Argentina
B6561La Protegida
La Protegida olavarría buenos aires B6561 Argentina
B7403La Providencia
La Providencia olavarría buenos aires B7403 Argentina
B7403La Tomasa
La Tomasa olavarría buenos aires B7403 Argentina
B7400Las Piedritas
Las Piedritas olavarría buenos aires B7400 Argentina
B7436Loma Negra
Loma Negra olavarría buenos aires B7436 Argentina
B6557Mapis
Mapis olavarría buenos aires B6557 Argentina
B7400Olavarria
Olavarria olavarría buenos aires B7400 Argentina
B7404Pourtale
Pourtale olavarría buenos aires B7404 Argentina
B7400Pueblo Nuevo
Pueblo Nuevo olavarría buenos aires B7400 Argentina
B6559Recalde
Recalde olavarría buenos aires B6559 Argentina
B7404Rocha
Rocha olavarría buenos aires B7404 Argentina
B7400San Jacinto
San Jacinto olavarría buenos aires B7400 Argentina
B7401San Juan
San Juan olavarría buenos aires B7401 Argentina
B7401Santa Luisa
Santa Luisa olavarría buenos aires B7401 Argentina
B7421Sierra Chica
Sierra Chica olavarría buenos aires B7421 Argentina
B7403Sierras Bayas
Sierras Bayas olavarría buenos aires B7403 Argentina
B7318Villa Monica
Villa Monica olavarría buenos aires B7318 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.
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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.
