Postal Code Finder
Registry / Mexico / Sinaloa / El Fuerte / San Blas / 8 de Octubre

8 de Octubre postal code 81804

Verified postal identifier in El Fuerte, Mexico. Technical profile with precision geocoding and administrative hierarchy.

Verified data profile for 8 de Octubre

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

1
Records
1
Postal identifiers
100.0%
Geocoded
81804
Example code
Postal code Locality Administrative path Coordinates
81804 8 de Octubre Sinaloa / El Fuerte / San Blas 26.1889, -108.769

Related postal lookups

Mexico
country
Prefix 81
code_prefix · 390 records
81784
nearby_postal_code · 2 records
81800
nearby_postal_code · 1 records
81802
nearby_postal_code · 4 records
81803
nearby_postal_code · 9 records
81805
nearby_postal_code · 9 records
81806
nearby_postal_code · 6 records

Local postal record details

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/mexico/sinaloa/el-fuerte/san-blas/8-de-octubre.

Records
1
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
1
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
81804
Sample code from 8 de Octubre.
Code Place Hierarchy Coordinates
81804 8 de Octubre Sinaloa / El Fuerte / San Blas 26.1889, -108.769
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

Mexico
country
Prefix 81
code_prefix · 390 records
81784
nearby_postal_code · 2 records
81800
nearby_postal_code · 1 records
81802
nearby_postal_code · 4 records
81803
nearby_postal_code · 9 records
81805
nearby_postal_code · 9 records
81806
nearby_postal_code · 6 records

Data questions

How should I validate 81804?

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.

Validation and related lookup paths

Use this page to confirm that 81804 belongs to 8 de Octubre inside Mexico. For applications, validate the original postal code string together with the country and administrative hierarchy instead of relying on a global numeric pattern.

Mexico country lookup
Open top regions, formats and downloads.
Prefix 81
Compare nearby postal identifiers.
Sinaloa
Parent administrative area.
El Fuerte
Parent administrative area.

Verified Technical Data

Postal Identifier 81804
Locality Name 8 de Octubre
Administrative L1 Sinaloa
Administrative L2 El Fuerte
Hub / Municipality San Blas
Spatial Coordinates LAT: 26.1889
LNG: -108.769

Spatial Verification Map

Centroid Location: The marker represents the verified geographic centroid for the 81804 identifier area.

Geographic & Administrative Context

The postal identifier 81804 is under the regional jurisdiction of Mexico. Within this territory, it is specifically managed as part of the Sinaloa » El Fuerte » San Blas » 8 de Octubre administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.

Nearby postal code lookups

Compare 81804 with adjacent identifiers in Mexico. These links keep the local code range connected without loading a large directory table.

81784
Las Juntas de Osornio
81800
San Blas Centro
81802
Ejidal
81803
Cananea
81805
Buenos Aires
81806
Buenavista
81807
Santa María
81810
Bacausa de Abajo

Frequently Asked Questions: 8 de Octubre postal code guide

What is the postal structure for 8 de Octubre?

8 de Octubre is represented in the Mexico postal registry with verified coordinates and administrative hierarchy fields.

Can I download postal code data for 8 de Octubre?

Yes. The dataset for 8 de Octubre can be exported in CSV, Excel and JSON formats from the download section on this page.

Is this postal code geocoded?

Yes. The record includes latitude and longitude coordinates and verified administrative labels for mapping and validation.

How should I validate 81804?

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.