Postal Code Finder
Registry / Mexico / Postal code prefixes / 20 / 20016 /

Postal code 20016 in Colinas de San Ignacio, Mexico

Postal code 20016 is mapped to 4 locality records in Mexico with administrative hierarchy and coordinates.

Verified data profile for Postal code 20016

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
20016
Example code
Postal code Locality Administrative path Coordinates
20016 Colinas de San Ignacio Aguascalientes / Aguascalientes / Aguascalientes 21.9644, -102.3192
20016 Fundición II Aguascalientes / Aguascalientes / Aguascalientes 21.9644, -102.3192
20016 La Fundición Aguascalientes / Aguascalientes / Aguascalientes 21.9644, -102.3192
20016 Los Sauces Aguascalientes / Aguascalientes / Aguascalientes 21.8115, -102.2957

Related postal lookups

Mexico
Country
Postal code prefixes
Postal code prefixes
Prefix 20
Postal code range · 412 records
16909
Nearby postal code · 1 records
16910
Nearby postal code · 1 records
20000
Nearby postal code · 1 records
20010
Nearby postal code · 5 records
20018
Nearby postal code · 1 records
20020
Nearby postal code · 4 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/20016.

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
20016
Sample code from Colinas de San Ignacio.
Code Place Hierarchy Coordinates
20016 Colinas de San Ignacio Aguascalientes / Aguascalientes / Aguascalientes 21.9644, -102.3192
20016 Fundición II Aguascalientes / Aguascalientes / Aguascalientes 21.9644, -102.3192
20016 La Fundición Aguascalientes / Aguascalientes / Aguascalientes 21.9644, -102.3192
20016 Los Sauces Aguascalientes / Aguascalientes / Aguascalientes 21.8115, -102.2957
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 20
Postal code range · 412 records
16909
Nearby postal code · 1 records
16910
Nearby postal code · 1 records
20000
Nearby postal code · 1 records
20010
Nearby postal code · 5 records
20018
Nearby postal code · 1 records
20020
Nearby postal code · 4 records

Data questions

How should I validate 20016?

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 20 prefix range for Mexico.

View all 20 postal codes

How to validate postal code 20016

Treat 20016 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 20
View related codes in the same prefix range.

Mapped localities

Colinas de San Ignacio
Aguascalientes / Aguascalientes / Aguascalientes
21.9644, -102.3192
Fundición II
Aguascalientes / Aguascalientes / Aguascalientes
21.9644, -102.3192
La Fundición
Aguascalientes / Aguascalientes / Aguascalientes
21.9644, -102.3192
Los Sauces
Aguascalientes / Aguascalientes / Aguascalientes
21.8115, -102.2957

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.

16909
Club Monte Sur
16910
Pedregal de San Francisco
20000
Zona Centro
20010
Colinas del Rio
20018
Línea de Fuego
20020
Buenos Aires
20029
Villas de La Universidad
20030
El Sol