Postal Code Finder
Registry / Mexico / Postal code prefixes / 51 / 51287 /

Postal code 51287 in El Pedregal, Mexico

Postal code 51287 is mapped to 4 locality records in Mexico with administrative hierarchy and coordinates.

Verified data profile for Postal code 51287

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
51287
Example code
Postal code Locality Administrative path Coordinates
51287 El Pedregal México / Amanalco 19.2627, -99.9727
51287 El Zacatonal México / Amanalco 19.237, -99.9654
51287 Hacienda Nueva México / Amanalco 19.2364, -99.9537
51287 San Lucas Cuarta Sección (San Francisco) México / Amanalco 19.2454, -99.9639

Related postal lookups

Mexico
country
Postal code prefixes
code_index
Prefix 51
code_prefix · 385 records
51273
nearby_postal_code · 2 records
51274
nearby_postal_code · 1 records
51280
nearby_postal_code · 5 records
51285
nearby_postal_code · 2 records
51300
nearby_postal_code · 13 records
51303
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/51287.

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
51287
Sample code from El Pedregal.
Code Place Hierarchy Coordinates
51287 El Pedregal México / Amanalco 19.2627, -99.9727
51287 El Zacatonal México / Amanalco 19.237, -99.9654
51287 Hacienda Nueva México / Amanalco 19.2364, -99.9537
51287 San Lucas Cuarta Sección (San Francisco) México / Amanalco 19.2454, -99.9639
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 51
code_prefix · 385 records
51273
nearby_postal_code · 2 records
51274
nearby_postal_code · 1 records
51280
nearby_postal_code · 5 records
51285
nearby_postal_code · 2 records
51300
nearby_postal_code · 13 records
51303
nearby_postal_code · 1 records

Data questions

How should I validate 51287?

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 51 prefix range for Mexico.

View all 51 postal codes

How to validate postal code 51287

Treat 51287 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 51
View related codes in the same prefix range.

Mapped localities

El Pedregal
México / Amanalco
19.2627, -99.9727
El Zacatonal
México / Amanalco
19.237, -99.9654
Hacienda Nueva
México / Amanalco
19.2364, -99.9537
San Lucas Cuarta Sección (San Francisco)
México / Amanalco
19.2454, -99.9639

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.

51273
Capilla Vieja
51274
Corral de Piedra
51280
Agua Bendita
51285
El Potrero
51300
Balveria
51303
San Lucas del Pulque
51304
El Tule
51305
El Cerro Pelón