Postal Code Finder
Registry / Mexico / Postal code prefixes / 42 / 42394 /

Postal code 42394 in Cerro Azul, Mexico

Postal code 42394 is mapped to 10 locality records in Mexico with administrative hierarchy and coordinates.

Verified data profile for Postal code 42394

Based on 10 records, 1 postal code values and 10 mapped localities. Coordinate coverage is 100.0%.

10
Records
1
Postal identifiers
100.0%
Geocoded
42394
Example code
Postal code Locality Administrative path Coordinates
42394 Cerro Azul Hidalgo / Alfajayucan 20.3316, -99.3101
42394 Dolores Hidalgo / Alfajayucan 20.3423, -99.3511
42394 El Dadhó Hidalgo / Alfajayucan 20.3301, -99.3375
42394 El Perú Hidalgo / Alfajayucan 20.3769, -99.3966
42394 El Peñón Hidalgo / Alfajayucan 20.3569, -99.365
42394 Huixthéy Hidalgo / Alfajayucan 20.3732, -99.3518

Related postal lookups

Mexico
Country
Postal code prefixes
Postal code prefixes
Prefix 42
Postal code range · 527 records
42389
Nearby postal code · 5 records
42390
Nearby postal code · 10 records
42392
Nearby postal code · 8 records
42393
Nearby postal code · 7 records
42395
Nearby postal code · 8 records
42396
Nearby postal code · 6 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/42394.

Records
10
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
10
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
42394
Sample code from Cerro Azul.
Code Place Hierarchy Coordinates
42394 Cerro Azul Hidalgo / Alfajayucan 20.3316, -99.3101
42394 Dolores Hidalgo / Alfajayucan 20.3423, -99.3511
42394 El Dadhó Hidalgo / Alfajayucan 20.3301, -99.3375
42394 El Perú Hidalgo / Alfajayucan 20.3769, -99.3966
42394 El Peñón Hidalgo / Alfajayucan 20.3569, -99.365
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
Postal code prefixes
Prefix 42
Postal code range · 527 records
42389
Nearby postal code · 5 records
42390
Nearby postal code · 10 records
42392
Nearby postal code · 8 records
42393
Nearby postal code · 7 records
42395
Nearby postal code · 8 records
42396
Nearby postal code · 6 records

Data questions

How should I validate 42394?

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 42 prefix range for Mexico.

View all 42 postal codes

How to validate postal code 42394

Treat 42394 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 42
View related codes in the same prefix range.

Mapped localities

Cerro Azul
Hidalgo / Alfajayucan
20.3316, -99.3101
Dolores
Hidalgo / Alfajayucan
20.3423, -99.3511
El Dadhó
Hidalgo / Alfajayucan
20.3301, -99.3375
El Perú
Hidalgo / Alfajayucan
20.3769, -99.3966
El Peñón
Hidalgo / Alfajayucan
20.3569, -99.365
Huixthéy
Hidalgo / Alfajayucan
20.3732, -99.3518
La Cañada
Hidalgo / Alfajayucan
20.3686, -99.3222
La Piedad
Hidalgo / Alfajayucan
20.3625, -99.3441
Los Trejo
Hidalgo / Alfajayucan
20.3724, -99.3571
Santa María la Palma
Hidalgo / Alfajayucan
20.3701, -99.3877

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.

42389
Cerro Blanco
42390
Alfajayucan Centro
42392
Buenavista
42393
Arias
42395
El Puerto
42396
Cuarta Manzana (La Loma Dotzihai)
42397
El Bermejo
42399
Deca