Postal Code Finder
Registry / Singapore / Postal Code prefixes / 41 / 419857 /

Postal Code 419857 in Changi Road, Singapore

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Postal code 419857 covers 1 verified locality record in Singapore with interactive boundary centroid map and administrative hierarchy.

VERIFIED QUICK ANSWER & ADDRESS FORMAT 📏 Calculate Distance & Mail Time from 419857 →
Province / County / District
Singapore
Region & Locality
Changi Road (Singapore)
📦 How to Write a Mailing Address for 419857 
Recipient Name
Street Address / Building No.
419857 Changi Road
SINGAPORE

Mapped Localities for 419857

1 Place
Changi Road
419857
📍 1.319, 103.9112

Interactive Map: 419857 (Singapore)

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 419857.

Nearby postal code lookups in Singapore

Compare 419857 with adjacent postal codes in the same area or prefix range:

419846 📍 0.0 km · 0.0 mi
Changi Road
419847 📍 0.0 km · 0.0 mi
Changi Road
419848 📍 0.0 km · 0.0 mi
Changi Road
419849 📍 0.0 km · 0.0 mi
Changi Road
419850 📍 0.0 km · 0.0 mi
Changi Road
419851 📍 0.0 km · 0.0 mi
Changi Road
419852 📍 0.0 km · 0.0 mi
Changi Road
419856 📍 0.0 km · 0.0 mi
Changi Road

Postal code prefix range: 41

Postal code 419857 belongs to the 41 prefix district in Singapore.

View all 41 postal codes → Singapore Directory

Verified data profile for Postal Code 419857

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

1
Records
1
Postal identifiers
100.0%
Geocoded
419857
Example code
Postal code Locality Administrative path Coordinates
419857 Changi Road 1.319, 103.9112

Related postal lookups

Singapore
Country
Postal Code prefixes
Postal code prefixes
Prefix 41
Postal code range · 3,378 records
419846
Nearby postal code · 1 records
419847
Nearby postal code · 1 records
419848
Nearby postal code · 1 records
419849
Nearby postal code · 1 records
419850
Nearby postal code · 1 records
419851
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/singapore/code/419857.

Records
1
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
1
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
419857
Sample code from Changi Road.
Code Place Hierarchy Coordinates
419857 Changi Road 1.319, 103.9112
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

Singapore
Country
Postal Code prefixes
Postal code prefixes
Prefix 41
Postal code range · 3,378 records
419846
Nearby postal code · 1 records
419847
Nearby postal code · 1 records
419848
Nearby postal code · 1 records
419849
Nearby postal code · 1 records
419850
Nearby postal code · 1 records
419851
Nearby postal code · 1 records

Data questions

How should I validate 419857?

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.