Postal Code Finder
Registry / Singapore / Postal Code prefixes / 42 / 423603 /

Postal Code 423603 in Tembeling Road, Singapore

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Postal code 423603 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 423603 →
Province / County / District
Singapore
Region & Locality
Tembeling Road (Singapore)
📦 How to Write a Mailing Address for 423603 
Recipient Name
Street Address / Building No.
423603 Tembeling Road
SINGAPORE

Mapped Localities for 423603

1 Place
Tembeling Road
423603
📍 1.3114, 103.902

Interactive Map: 423603 (Singapore)

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 423603.

Nearby postal code lookups in Singapore

Compare 423603 with adjacent postal codes in the same area or prefix range:

423597 📍 0.0 km · 0.0 mi
Tembeling Road
423604 📍 0.0 km · 0.0 mi
Tembeling Road
423605 📍 0.0 km · 0.0 mi
Tembeling Road
423606 📍 0.0 km · 0.0 mi
Tembeling Road
423607 📍 0.0 km · 0.0 mi
Tembeling Road
423608 📍 0.0 km · 0.0 mi
Tembeling Road
423609 📍 0.0 km · 0.0 mi
Tembeling Road
423610 📍 0.0 km · 0.0 mi
Tembeling Road

Postal code prefix range: 42

Postal code 423603 belongs to the 42 prefix district in Singapore.

View all 42 postal codes → Singapore Directory

Verified data profile for Postal Code 423603

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
423603
Example code
Postal code Locality Administrative path Coordinates
423603 Tembeling Road 1.3114, 103.902

Related postal lookups

Singapore
Country
Postal Code prefixes
Postal code prefixes
Prefix 42
Postal code range · 5,148 records
423597
Nearby postal code · 1 records
423604
Nearby postal code · 1 records
423605
Nearby postal code · 1 records
423606
Nearby postal code · 1 records
423607
Nearby postal code · 1 records
423608
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/423603.

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
423603
Sample code from Tembeling Road.
Code Place Hierarchy Coordinates
423603 Tembeling Road 1.3114, 103.902
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 42
Postal code range · 5,148 records
423597
Nearby postal code · 1 records
423604
Nearby postal code · 1 records
423605
Nearby postal code · 1 records
423606
Nearby postal code · 1 records
423607
Nearby postal code · 1 records
423608
Nearby postal code · 1 records

Data questions

How should I validate 423603?

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.