Postal Code Finder
Registry / Singapore / Postal Code prefixes / 28 / 289288 /

Postal Code 289288 in Greenwood Avenue, Singapore

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Postal code 289288 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 289288 →
Province / County / District
Singapore
Region & Locality
Greenwood Avenue (Singapore)
📦 How to Write a Mailing Address for 289288 
Recipient Name
Street Address / Building No.
289288 Greenwood Avenue
SINGAPORE

Mapped Localities for 289288

1 Place
Greenwood Avenue
289288
📍 1.3344, 103.805

Interactive Map: 289288 (Singapore)

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 289288.

Nearby postal code lookups in Singapore

Compare 289288 with adjacent postal codes in the same area or prefix range:

289280 📍 0.0 km · 0.0 mi
Greenwood Avenue
289281 📍 0.0 km · 0.0 mi
Greenwood Avenue
289282 📍 0.0 km · 0.0 mi
Greenwood Avenue
289283 📍 0.0 km · 0.0 mi
Greenwood Avenue
289284 📍 0.0 km · 0.0 mi
Greenwood Avenue
289285 📍 0.0 km · 0.0 mi
Greenwood Avenue
289286 📍 0.0 km · 0.0 mi
Greenwood Avenue
289287 📍 0.0 km · 0.0 mi
Greenwood Avenue

Postal code prefix range: 28

Postal code 289288 belongs to the 28 prefix district in Singapore.

View all 28 postal codes → Singapore Directory

Verified data profile for Postal Code 289288

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
289288
Example code
Postal code Locality Administrative path Coordinates
289288 Greenwood Avenue 1.3344, 103.805

Related postal lookups

Singapore
Country
Postal Code prefixes
Postal code prefixes
Prefix 28
Postal code range · 2,199 records
289280
Nearby postal code · 1 records
289281
Nearby postal code · 1 records
289282
Nearby postal code · 1 records
289283
Nearby postal code · 1 records
289284
Nearby postal code · 1 records
289285
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/289288.

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
289288
Sample code from Greenwood Avenue.
Code Place Hierarchy Coordinates
289288 Greenwood Avenue 1.3344, 103.805
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 28
Postal code range · 2,199 records
289280
Nearby postal code · 1 records
289281
Nearby postal code · 1 records
289282
Nearby postal code · 1 records
289283
Nearby postal code · 1 records
289284
Nearby postal code · 1 records
289285
Nearby postal code · 1 records

Data questions

How should I validate 289288?

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.