Postal Code Finder
Registry / Singapore / Postal Code prefixes / 57 / 579440 /

Postal Code 579440 in Casuarina Road, Singapore

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Postal code 579440 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 579440 →
Province / County / District
Singapore
Region & Locality
Casuarina Road (Singapore)
📦 How to Write a Mailing Address for 579440 
Recipient Name
Street Address / Building No.
579440 Casuarina Road
SINGAPORE

Mapped Localities for 579440

1 Place
Casuarina Road
579440
📍 1.3745, 103.8282

Interactive Map: 579440 (Singapore)

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 579440.

Nearby postal code lookups in Singapore

Compare 579440 with adjacent postal codes in the same area or prefix range:

579428 📍 0.0 km · 0.0 mi
Casuarina Road
579430 📍 0.0 km · 0.0 mi
Casuarina Road
579432 📍 0.0 km · 0.0 mi
Casuarina Road
579433 📍 0.0 km · 0.0 mi
Casuarina Road
579434 📍 0.0 km · 0.0 mi
Casuarina Road
579435 📍 0.0 km · 0.0 mi
Casuarina Road
579436 📍 0.0 km · 0.0 mi
Casuarina Road
579437 📍 0.0 km · 0.0 mi
Casuarina Road

Postal code prefix range: 57

Postal code 579440 belongs to the 57 prefix district in Singapore.

View all 57 postal codes → Singapore Directory

Verified data profile for Postal Code 579440

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
579440
Example code
Postal code Locality Administrative path Coordinates
579440 Casuarina Road 1.3745, 103.8282

Related postal lookups

Singapore
Country
Postal Code prefixes
Postal code prefixes
Prefix 57
Postal code range · 5,407 records
579428
Nearby postal code · 1 records
579430
Nearby postal code · 1 records
579432
Nearby postal code · 1 records
579433
Nearby postal code · 1 records
579434
Nearby postal code · 1 records
579435
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/579440.

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
579440
Sample code from Casuarina Road.
Code Place Hierarchy Coordinates
579440 Casuarina Road 1.3745, 103.8282
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 57
Postal code range · 5,407 records
579428
Nearby postal code · 1 records
579430
Nearby postal code · 1 records
579432
Nearby postal code · 1 records
579433
Nearby postal code · 1 records
579434
Nearby postal code · 1 records
579435
Nearby postal code · 1 records

Data questions

How should I validate 579440?

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.