Postal Code Finder
Registry / Mexico / Postal code prefixes / 40 / 40143 /

Postal code 40143 in Coahuilotla, Mexico

Postal code 40143 is mapped to 2 locality records in Mexico with administrative hierarchy and coordinates.

Verified data profile for Postal code 40143

Based on 2 records, 1 postal code values and 2 mapped localities. Coordinate coverage is 100.0%.

2
Records
1
Postal identifiers
100.0%
Geocoded
40143
Example code
Postal code Locality Administrative path Coordinates
40143 Coahuilotla Guerrero / Huitzuco de los Figueroa 18.225, -99.2
40143 Paso Morelos Guerrero / Huitzuco de los Figueroa 18.225, -99.2

Related postal lookups

Mexico
country
Postal code prefixes
code_index
Prefix 40
code_prefix · 599 records
40138
nearby_postal_code · 1 records
40140
nearby_postal_code · 1 records
40141
nearby_postal_code · 1 records
40142
nearby_postal_code · 1 records
40144
nearby_postal_code · 1 records
40150
nearby_postal_code · 2 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/40143.

Records
2
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
2
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
40143
Sample code from Coahuilotla.
Code Place Hierarchy
40143 Coahuilotla Guerrero / Huitzuco de los Figueroa
40143 Paso Morelos Guerrero / Huitzuco de los Figueroa
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 40
code_prefix · 599 records
40138
nearby_postal_code · 1 records
40140
nearby_postal_code · 1 records
40141
nearby_postal_code · 1 records
40142
nearby_postal_code · 1 records
40144
nearby_postal_code · 1 records
40150
nearby_postal_code · 2 records

Data questions

How should I validate 40143?

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 40 prefix range for Mexico.

View all 40 postal codes

How to validate postal code 40143

Treat 40143 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 40
View related codes in the same prefix range.

Mapped localities

Coahuilotla
Guerrero / Huitzuco de los Figueroa
18.225, -99.2
Paso Morelos
Guerrero / Huitzuco de los Figueroa
18.225, -99.2

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.

40138
Nanche Dulce
40140
San Miguel de las Palmas
40141
Chaucingo
40142
Quetzalapa
40144
San Juan Teocaltzingo
40150
San Francisco Ozomatlan
40151
Tecoacuilco
40152
Acaquila