Postal Code Finder
Registry / Peru / Postal code prefixes / 20 / 20621 /

Postal code 20621 in Dos Altos, Peru

Postal code 20621 is mapped to 7 locality records in Peru with administrative hierarchy and coordinates.

Verified data profile for Postal code 20621

Based on 7 records, 1 postal code values and 7 mapped localities. Coordinate coverage is 100.0%.

7
Records
1
Postal identifiers
100.0%
Geocoded
20621
Example code
Postal code Locality Administrative path Coordinates
20621 Dos Altos Piura / Piura / La Unión -5.3677, -80.7296
20621 La Arena Piura / Piura / La Arena -5.3333, -80.7333
20621 La Union Piura / Piura / La Unión -5.4022, -80.7425
20621 Laguna de los Prado Piura / Piura / La Arena -5.3541, -80.7181
20621 Las Malvinas Piura / Piura / La Arena -5.3617, -80.7227
20621 Nuevo Tamarindo Piura / Piura / La Unión -5.3633, -80.7256

Related postal lookups

Peru
country
Postal code prefixes
code_index
Prefix 20
code_prefix · 118 records
20561
nearby_postal_code · 1 records
20600
nearby_postal_code · 14 records
20601
nearby_postal_code · 1 records
20620
nearby_postal_code · 34 records
20630
nearby_postal_code · 10 records
20640
nearby_postal_code · 9 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/peru/code/20621.

Records
7
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
7
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
20621
Sample code from Dos Altos.
Code Place Hierarchy
20621 Dos Altos Piura / Piura / La Unión
20621 La Arena Piura / Piura / La Arena
20621 La Union Piura / Piura / La Unión
20621 Laguna de los Prado Piura / Piura / La Arena
20621 Las Malvinas Piura / Piura / La Arena
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

Peru
country
Postal code prefixes
code_index
Prefix 20
code_prefix · 118 records
20561
nearby_postal_code · 1 records
20600
nearby_postal_code · 14 records
20601
nearby_postal_code · 1 records
20620
nearby_postal_code · 34 records
20630
nearby_postal_code · 10 records
20640
nearby_postal_code · 9 records

Data questions

How should I validate 20621?

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 Peru.

View all 20 postal codes

How to validate postal code 20621

Treat 20621 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 Peru.

Peru 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

Dos Altos
Piura / Piura / La Unión
-5.3677, -80.7296
La Arena
Piura / Piura / La Arena
-5.3333, -80.7333
La Union
Piura / Piura / La Unión
-5.4022, -80.7425
Laguna de los Prado
Piura / Piura / La Arena
-5.3541, -80.7181
Las Malvinas
Piura / Piura / La Arena
-5.3617, -80.7227
Nuevo Tamarindo
Piura / Piura / La Unión
-5.3633, -80.7256
Santa Cruz
Piura / Piura / La Unión
-5.3769, -80.7258

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 Peru. Each link opens a canonical postal-code page with its mapped places and administrative context.

20561
Pacaipampa
20600
Almirante Grau
20601
Cucungara
20620
Alto de la Cruz
20630
Chatito Sur
20640
Becara
20641
Vice
20650
Alto de los Santiagos