Postal Code Finder
Registry / Argentina / Buenos Aires

Postal codes of Buenos Aires (Argentina)

Comprehensive directory for the Buenos Aires hub. Our registry indexes 3,187 geocoded administrative entries across 500 distinct localities.

Verified data profile for Buenos Aires

Based on 3,187 records, 548 postal code values and 3,187 mapped localities. Coordinate coverage is 100.0%.

3,187
Records
548
Postal identifiers
100.0%
Geocoded
1601
Example code
Postal code Locality Administrative path Coordinates
1601 ISLA MARTIN GARCIA Buenos Aires -34.5167, -58.5389
1602 ARISTOBULO DEL VALLE Buenos Aires -34.5167, -58.5
1602 DOCTOR ANTONIO CETRANGOLO (PARADA FCGM) Buenos Aires -34.5167, -58.5
1602 FLORIDA Buenos Aires -34.5167, -58.5
1602 FLORIDA ESTAFETA No.1 Buenos Aires -34.5167, -58.5
1602 JUAN B. JUSTO (ESTACION FCGM. FLORIDA, PDO. V. LOPEZ) Buenos Aires -34.5167, -58.5

Related postal lookups

Argentina
country · 20,260 records
Browse by prefix
code_index · 1,976 records
Cordoba
admin_name1 · 2,395 records
Santiago Del Estero
admin_name1 · 1,947 records
San Luis
admin_name1 · 1,250 records
Corrientes
admin_name1 · 1,210 records
Tucuman
admin_name1 · 1,096 records
Entre Rios
admin_name1 · 1,076 records
Santa Fe
admin_name1 · 990 records
Salta
admin_name1 · 930 records
Catamarca
admin_name1 · 783 records
La Pampa
admin_name1 · 712 records

Administrative area coverage

Use this page to browse the administrative hierarchy, compare representative postal codes and move to related areas without guessing slugs. The canonical route for this record set is /postal-codes/argentina/buenos-aires.

How to use this lookup

  • Open the strongest child areas first when browsing a large administrative region.
  • Compare related postal prefixes before choosing a local import key.
  • Use the country dataset when you need full coverage beyond the visible sample.
Records
3,187
Database rows represented by this canonical route.
Postal identifiers
548
Distinct postal code values in this route.
Localities
3,187
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Detected format
4 digits (NNNN)
The detected records use a fixed-length numeric postal code.
Example
1601
Sample code from ISLA MARTIN GARCIA.
Browse level
administrative hub
This page connects parent geography, child areas, prefix ranges and downloadable records.
Code Place Hierarchy Coordinates
1601 ISLA MARTIN GARCIA Buenos Aires -34.5167, -58.5389
1602 ARISTOBULO DEL VALLE Buenos Aires -34.5167, -58.5
1602 DOCTOR ANTONIO CETRANGOLO (PARADA FCGM) Buenos Aires -34.5167, -58.5
1602 FLORIDA Buenos Aires -34.5167, -58.5
1602 FLORIDA ESTAFETA No.1 Buenos Aires -34.5167, -58.5
Download postal data
CSV, JSON and XLSX exports for research, validation and data products.
Use the API
Query postal codes by country, place name, region or code prefix.
Implementation notes
Field definitions, canonical paths and practical lookup guidance.

Useful related pages

Argentina
country · 20,260 records
Browse by prefix
code_index · 1,976 records
Cordoba
admin_name1 · 2,395 records
Santiago Del Estero
admin_name1 · 1,947 records
San Luis
admin_name1 · 1,250 records
Corrientes
admin_name1 · 1,210 records
Tucuman
admin_name1 · 1,096 records
Entre Rios
admin_name1 · 1,076 records
Santa Fe
admin_name1 · 990 records
Salta
admin_name1 · 930 records

Data questions

What does the Buenos Aires page cover?

It connects 3,187 postal records in Argentina with child areas, related prefixes, examples and download/API paths.

How do I browse nearby areas from Buenos Aires?

Use the child-area cards, parent breadcrumbs and related prefix links to move through the canonical hierarchy.

Why are only representative rows visible?

Large administrative pages keep bounded HTML for speed and expose full coverage through dataset exports.

Buenos Aires CP & Regional Search Trends

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Geographic Context

Buenos Aires is a key administrative jurisdiction within Argentina. Our registry provides a comprehensive overview of its internal divisions, facilitating precise spatial analysis and logistical mapping across its 500 localities.

Postal code ranges covering Buenos Aires

Use these prefix ranges when you know the first digits or letters of a local postal identifier. Each link opens a country-level range with matching localities and coordinates.

All Argentina prefixes
16
565 records in this hub, 46 codes nationwide.
18
375 records in this hub, 51 codes nationwide.
17
253 records in this hub, 35 codes nationwide.
76
210 records in this hub, 18 codes nationwide.
71
183 records in this hub, 33 codes nationwide.
19
160 records in this hub, 23 codes nationwide.
27
138 records in this hub, 31 codes nationwide.
64
129 records in this hub, 35 codes nationwide.

Navigate Buenos Aires Distributions

Interactive Navigation: Markers represent geometric administrative centroids. Explore the regional registry by clicking on specific spatial clusters.

Geographic Localities

Showing top 36 of 500

Download the Buenos Aires postal code dataset

Access the complete administrative registry for Buenos Aires. Structured datasets available in XLSX, CSV, and JSON formats for immediate integration.

Download XLSX CSV Export JSON export
Verified Scope: Buenos Aires Hub • Entities: 3,187 technical records

Frequently Asked Questions: Buenos Aires postal code guide

What is the postal structure for Buenos Aires?

Buenos Aires is represented in the Argentina postal registry with verified coordinates and administrative hierarchy fields.

Can I download postal code data for Buenos Aires?

Yes. The dataset for Buenos Aires can be exported in CSV, Excel and JSON formats from the download section on this page.

How many subdivisions are mapped for Buenos Aires?

Buenos Aires currently aggregates 500 mapped subdivisions in the public registry.

What does the Buenos Aires page cover?

It connects 3,187 postal records in Argentina with child areas, related prefixes, examples and download/API paths.

How do I browse nearby areas from Buenos Aires?

Use the child-area cards, parent breadcrumbs and related prefix links to move through the canonical hierarchy.