Postal Code Finder
Registry / Chile / Región del Biobío

Postal codes of Región del Biobío (Chile)

Comprehensive directory for the Región del Biobío hub. Our registry indexes 54 geocoded administrative entries across 4 distinct provinces.

Verified data profile for Región del Biobío

Based on 54 records, 54 postal code values and 54 mapped localities. Coordinate coverage is 100.0%.

54
Records
54
Postal identifiers
100.0%
Geocoded
3780000
Example code
Postal code Locality Administrative path Coordinates
3780000 Chillán Región del Biobío / Provincia de Ñuble / Chillán -36.6288, -72.0496
3820000 Chillán Viejo Región del Biobío / Provincia de Ñuble / Chillán Viejo -36.6803, -72.199
3840000 San Carlos Región del Biobío / Provincia de Ñuble / San Carlos -36.3856, -72.0186
3850000 Niquén Región del Biobío / Provincia de Ñuble / Niquén -36.3024, -71.8974
3860000 San Fabián Región del Biobío / Provincia de Ñuble / San Fabián -36.5799, -71.2874
3870000 Coihueco Región del Biobío / Provincia de Ñuble / Coihueco -36.7021, -71.5811

Related postal lookups

Chile
Country · 346 records
Región Metropolitana
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Región de Valparaíso
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Región del Libertador General Bernardo O’Higgins
Region · 33 records
Región de la Araucanía
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Región de los Lagos
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Región del Maule
Region · 30 records
Región de Coquimbo
Region · 15 records
Región de los Ríos
Region · 12 records
Región de Magallanes y Antártica Chilena
Region · 11 records
Región Aysén
Region · 10 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/chile/region-del-biobio.

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
54
Database rows represented by this canonical route.
Postal identifiers
54
Distinct postal code values in this route.
Localities
54
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Detected format
7 digits (NNNNNNN)
The detected records use a fixed-length numeric postal code.
Example
3780000
Sample code from Chillán.
Browse level
administrative hub
This page connects parent geography, child areas, prefix ranges and downloadable records.
Code Place Hierarchy Coordinates
3780000 Chillán Región del Biobío / Provincia de Ñuble / Chillán -36.6288, -72.0496
3820000 Chillán Viejo Región del Biobío / Provincia de Ñuble / Chillán Viejo -36.6803, -72.199
3840000 San Carlos Región del Biobío / Provincia de Ñuble / San Carlos -36.3856, -72.0186
3850000 Niquén Región del Biobío / Provincia de Ñuble / Niquén -36.3024, -71.8974
3860000 San Fabián Región del Biobío / Provincia de Ñuble / San Fabián -36.5799, -71.2874
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

Chile
Country · 346 records
Región Metropolitana
Region · 52 records
Región de Valparaíso
Region · 38 records
Región del Libertador General Bernardo O’Higgins
Region · 33 records
Región de la Araucanía
Region · 32 records
Región de los Lagos
Region · 30 records
Región del Maule
Region · 30 records
Región de Coquimbo
Region · 15 records
Región de los Ríos
Region · 12 records

Data questions

What does the Región del Biobío page cover?

It connects 54 postal records in Chile with child areas, related prefixes, examples and download/API paths.

How do I browse nearby areas from Región del Biobío?

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.

Search Región del Biobío postal codes and localities

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Geographic Context

Región del Biobío is a key administrative jurisdiction within Chile. Our registry provides a comprehensive overview of its internal divisions, facilitating precise spatial analysis and logistical mapping across its 4 provinces.

Postal code ranges covering Región del Biobío

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 Chile prefixes
39
10 records in this hub, 10 codes nationwide.
45
10 records in this hub, 10 codes nationwide.
38
7 records in this hub, 7 codes nationwide.
41
7 records in this hub, 7 codes nationwide.
44
6 records in this hub, 6 codes nationwide.
43
5 records in this hub, 5 codes nationwide.
46
1 records in this hub, 5 codes nationwide.

Navigate Región del Biobío provinces

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

Provinces and postal code coverage

Showing top 4 of 4

Download the Región del Biobío postal code dataset

Access the complete administrative registry for Región del Biobío. Structured datasets available in XLSX, CSV, and JSON formats for immediate integration.

Download XLSX CSV Export JSON export
Verified Scope: Región del Biobío Hub • Entities: 54 technical records

Frequently Asked Questions: Región del Biobío postal code guide

What is the postal structure for Región del Biobío?

Región del Biobío is represented in the Chile postal registry with verified coordinates and administrative hierarchy fields.

Can I download postal code data for Región del Biobío?

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

How many subdivisions are mapped for Región del Biobío?

Región del Biobío currently aggregates 4 mapped subdivisions in the public registry.

What does the Región del Biobío page cover?

It connects 54 postal records in Chile with child areas, related prefixes, examples and download/API paths.

How do I browse nearby areas from Región del Biobío?

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