Postal Code Finder
Registry / Singapore / Postal Code prefixes / 54 / 545603 /

Postal Code 545603 in Yio Chu Kang Road, Singapore

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Postal code 545603 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 545603 →
Province / County / District
Singapore
Region & Locality
Yio Chu Kang Road (Singapore)
📦 How to Write a Mailing Address for 545603 
Recipient Name
Street Address / Building No.
545603 Yio Chu Kang Road
SINGAPORE

Mapped Localities for 545603

1 Place
Yio Chu Kang Road
545603
📍 1.3601, 103.874

Interactive Map: 545603 (Singapore)

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 545603.

Nearby postal code lookups in Singapore

Compare 545603 with adjacent postal codes in the same area or prefix range:

545596 📍 0.0 km · 0.0 mi
Yio Chu Kang Road
545597 📍 0.0 km · 0.0 mi
Yio Chu Kang Road
545600 📍 0.0 km · 0.0 mi
Yio Chu Kang Road
545610 📍 0.0 km · 0.0 mi
Yio Chu Kang Road
545591 📍 0.1 km · 0.1 mi
Yio Chu Kang Road
545592 📍 0.1 km · 0.1 mi
Yio Chu Kang Road
545593 📍 0.1 km · 0.1 mi
Yio Chu Kang Road
545594 📍 0.1 km · 0.1 mi
Yio Chu Kang Road

Postal code prefix range: 54

Postal code 545603 belongs to the 54 prefix district in Singapore.

View all 54 postal codes → Singapore Directory

Verified data profile for Postal Code 545603

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
545603
Example code
Postal code Locality Administrative path Coordinates
545603 Yio Chu Kang Road 1.3601, 103.874

Related postal lookups

Singapore
Country
Postal Code prefixes
Postal code prefixes
Prefix 54
Postal code range · 4,862 records
545596
Nearby postal code · 1 records
545597
Nearby postal code · 1 records
545600
Nearby postal code · 1 records
545610
Nearby postal code · 1 records
545591
Nearby postal code · 1 records
545592
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/545603.

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
545603
Sample code from Yio Chu Kang Road.
Code Place Hierarchy Coordinates
545603 Yio Chu Kang Road 1.3601, 103.874
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 54
Postal code range · 4,862 records
545596
Nearby postal code · 1 records
545597
Nearby postal code · 1 records
545600
Nearby postal code · 1 records
545610
Nearby postal code · 1 records
545591
Nearby postal code · 1 records
545592
Nearby postal code · 1 records

Data questions

How should I validate 545603?

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.