Postal Code Finder
Registry / Mexico / Postal code prefixes / 31 / 31955 /

Postal code 31955 in El Alamillo, Mexico

Postal code 31955 is mapped to 4 locality records in Mexico with administrative hierarchy and coordinates.

Verified data profile for Postal code 31955

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
31955
Example code
Postal code Locality Administrative path Coordinates
31955 El Alamillo Chihuahua / Madera 29.5502, -107.978
31955 Esmeralda Chihuahua / Madera 29.3167, -108.3667
31955 Los Pinos Chihuahua / Madera 29.02, -108.436
31955 Nicolás Bravo Chihuahua / Madera 29.3531, -107.9344

Related postal lookups

Mexico
country
Postal code prefixes
code_index
Prefix 31
code_prefix · 316 records
31945
nearby_postal_code · 1 records
31950
nearby_postal_code · 3 records
31953
nearby_postal_code · 3 records
31954
nearby_postal_code · 3 records
31956
nearby_postal_code · 4 records
31957
nearby_postal_code · 1 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/mexico/code/31955.

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
31955
Sample code from El Alamillo.
Code Place Hierarchy
31955 El Alamillo Chihuahua / Madera
31955 Esmeralda Chihuahua / Madera
31955 Los Pinos Chihuahua / Madera
31955 Nicolás Bravo Chihuahua / Madera
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
Postal code prefixes
code_index
Prefix 31
code_prefix · 316 records
31945
nearby_postal_code · 1 records
31950
nearby_postal_code · 3 records
31953
nearby_postal_code · 3 records
31954
nearby_postal_code · 3 records
31956
nearby_postal_code · 4 records
31957
nearby_postal_code · 1 records

Data questions

How should I validate 31955?

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.

Postal code range

This code belongs to the 31 prefix range for Mexico.

View all 31 postal codes

How to validate postal code 31955

Treat 31955 as a text value, not a number. Postal identifiers can contain leading zeroes, spaces or letters in other countries, so applications should validate the country and original string together. For this page, the code is valid when it appears with one of the mapped localities below and the administrative path belongs to Mexico.

Mexico lookup
Open the country-level hierarchy and dataset exports.
Browse all prefixes
Compare this code with neighboring country ranges.
Prefix 31
View related codes in the same prefix range.

Mapped localities

El Alamillo
Chihuahua / Madera
29.5502, -107.978
Esmeralda
Chihuahua / Madera
29.3167, -108.3667
Los Pinos
Chihuahua / Madera
29.02, -108.436
Nicolás Bravo
Chihuahua / Madera
29.3531, -107.9344

Common lookup mistakes

A postal code can map to more than one locality record, and the same locality name can appear in different administrative areas. Always compare the country, postal code, place name and region together before treating a match as final.

Coordinates on this page are useful for map previews and approximate area checks. They should be read as locality or postal-area centroids, not as exact delivery addresses. For bulk validation, download the country dataset and keep this canonical URL as the human-readable reference for the code.

Nearby postal code lookups

These neighboring identifiers help compare adjacent code ranges inside Mexico. Each link opens a canonical postal-code page with its mapped places and administrative context.

31945
Dolores
31950
Año de Hidalgo
31953
Chihuahuita
31954
El Arco
31956
Alto de Dolores
31957
Las Pomas
31959
El Colorado
31960
Barrio Pueblo Viejo