Postal Code Finder
Registry / Spain / Postal code prefixes / 33 / 33900 /

Postal code 33900 in Ciaño, Spain

📍 What is My Postal Code?

Postal code 33900 covers 4 verified locality records in Spain with interactive boundary centroid map and administrative hierarchy.

Mapped Localities for 33900

4 Places
Ciaño
33900
Asturias · Langreo
📍 43.2888, -5.6692
Llanu, El (Langreo)
33900
Asturias · Langreo
📍 43.2957, -5.6842
Sama De Langreo
33900
Asturias · Langreo
📍 43.2957, -5.6842
San Roque (Langreo)
33900
Asturias · Langreo
📍 43.2957, -5.6842

Interactive Map: 33900 (Spain)

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 33900.

Nearby postal code lookups in Spain

Compare 33900 with adjacent postal codes in the same area or prefix range:

33889
Cabral
33890
Abaniella
33891
Ablanedo (Salas)
33892
Barredo (Vega De Anzo)
33909
Artosa (Langreo)
33910
Alperi
33912
Los Tableros
33919
Abedul (Oviedo)

Postal code prefix range: 33

Postal code 33900 belongs to the 33 prefix district in Spain.

View all 33 postal codes → Spain Directory

Verified data profile for Postal code 33900

Based on 4 records, 1 postal code values and 4 mapped localities. Coordinate coverage is 100.0%.

4
Records
1
Postal identifiers
100.0%
Geocoded
33900
Example code
Postal code Locality Administrative path Coordinates
33900 Ciaño Asturias / Asturias / Langreo 43.2888, -5.6692
33900 Llanu, El (Langreo) Asturias / Asturias / Langreo 43.2957, -5.6842
33900 Sama De Langreo Asturias / Asturias / Langreo 43.2957, -5.6842
33900 San Roque (Langreo) Asturias / Asturias / Langreo 43.2957, -5.6842

Related postal lookups

Spain
Country
Postal code prefixes
Postal code prefixes
Prefix 33
Postal code range · 420 records
33889
Nearby postal code · 26 records
33890
Nearby postal code · 19 records
33891
Nearby postal code · 39 records
33892
Nearby postal code · 9 records
33909
Nearby postal code · 81 records
33910
Nearby postal code · 13 records

Postal code validation data

Use this page to validate one postal code or locality against real parent areas, nearby records and downloadable source rows. The canonical route for this record set is /postal-codes/spain/code/33900.

Records
4
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
4
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
33900
Sample code from Ciaño.
Code Place Hierarchy Coordinates
33900 Ciaño Asturias / Asturias / Langreo 43.2888, -5.6692
33900 Llanu, El (Langreo) Asturias / Asturias / Langreo 43.2957, -5.6842
33900 Sama De Langreo Asturias / Asturias / Langreo 43.2957, -5.6842
33900 San Roque (Langreo) Asturias / Asturias / Langreo 43.2957, -5.6842
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

Spain
Country
Postal code prefixes
Postal code prefixes
Prefix 33
Postal code range · 420 records
33889
Nearby postal code · 26 records
33890
Nearby postal code · 19 records
33891
Nearby postal code · 39 records
33892
Nearby postal code · 9 records
33909
Nearby postal code · 81 records
33910
Nearby postal code · 13 records

Data questions

How should I validate 33900?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

What context is available for this record?

The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.