Postal Code Finder
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Singapore postal codes starting with 28

Prefix 28 contains 2,199 postal code records across 53 mapped localities in Singapore.

Verified data profile for Singapore prefix 28

Based on 2,199 records, 2,199 postal code values and 53 mapped localities. Coordinate coverage is 100.0%.

2,199
Records
2,199
Postal identifiers
100.0%
Geocoded
286559
Example code
Postal code Locality Administrative path Coordinates
286559 Watten Estate Road 1.3269, 103.8095
286560 Watten Estate Road 1.3269, 103.8095
286622 Greenwood Avenue 1.3381, 103.8056
286623 Greenwood Avenue 1.3369, 103.8055
286627 Shelford Road 1.3271, 103.8107
286628 Shelford Road 1.327, 103.8107

Related postal lookups

Singapore
Country · 121,154 records
All prefixes
Postal code prefixes · 121,135 records
Prefix 59
Postal code range · 2,940 records
Prefix 78
Postal code range · 2,877 records
Prefix 43
Postal code range · 2,371 records
Prefix 12
Postal code range · 2,241 records
Prefix 75
Postal code range · 2,179 records
Prefix 63
Postal code range · 2,123 records
Prefix 73
Postal code range · 2,080 records
Prefix 50
Postal code range · 1,929 records

Prefix coverage and examples

Use this page to understand country coverage, postal code formats, prefixes and the most useful child pages for lookup or download. The canonical route for this record set is /postal-codes/singapore/codes/28.

How to use this lookup

  • Use the sample rows to verify what the prefix actually covers.
  • Compare neighboring prefixes when a city or district spans multiple ranges.
  • Download the country dataset when you need every code in the prefix.
Records
2,199
Database rows represented by this canonical route.
Postal identifiers
2,199
Distinct postal code values in this route.
Localities
53
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Detected format
6 digits (NNNNNN)
Singapore postal codes use six numeric digits.
Example
286559
Sample code from Watten Estate Road.
Prefix use
range lookup
Use this range when you know the first digits or letters but need matching localities.
Code Place Hierarchy Coordinates
286559 Watten Estate Road 1.3269, 103.8095
286560 Watten Estate Road 1.3269, 103.8095
286622 Greenwood Avenue 1.3381, 103.8056
286623 Greenwood Avenue 1.3369, 103.8055
286627 Shelford Road 1.3271, 103.8107
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 · 121,154 records
All prefixes
Postal code prefixes · 121,135 records
Prefix 59
Postal code range · 2,940 records
Prefix 78
Postal code range · 2,877 records
Prefix 43
Postal code range · 2,371 records
Prefix 12
Postal code range · 2,241 records
Prefix 75
Postal code range · 2,179 records
Prefix 63
Postal code range · 2,123 records
Prefix 73
Postal code range · 2,080 records
Prefix 50
Postal code range · 1,929 records

Data questions

What does this postal code prefix cover?

This page lists representative records, localities and nearby ranges for the Singapore prefix 28 prefix in Singapore.

Is the complete prefix dataset shown here?

The HTML page shows a bounded sample from 2,199 matching identifiers and points to the country export for complete coverage.

How should I use a prefix page?

Use it to narrow a lookup when you know the first characters of the code, then confirm locality, region and coordinates.

Related prefix ranges in Singapore

Compare this range with other active postal code prefixes from the same country-level directory.

59
2,940 codes across 79 localities.
78
2,877 codes across 66 localities.
43
2,371 codes across 66 localities.
12
2,241 codes across 52 localities.
75
2,179 codes across 104 localities.
63
2,123 codes across 116 localities.
73
2,080 codes across 99 localities.
50
1,929 codes across 68 localities.

Representative postal code examples

This page keeps a bounded sample for fast crawling and links each code to its canonical lookup page. Use the country export when you need the full prefix dataset.

Postal code Locality Region Coordinates
286559 Watten Estate Road 1.3269, 103.8095
286560 Watten Estate Road 1.3269, 103.8095
286622 Greenwood Avenue 1.3381, 103.8056
286623 Greenwood Avenue 1.3369, 103.8055
286627 Shelford Road 1.3271, 103.8107
286628 Shelford Road 1.327, 103.8107
286629 Shelford Road 1.3281, 103.8111
286632 Fairways Drive 1.342, 103.7969
286637 Watten Rise 1.3285, 103.8088
286638 Watten Rise 1.3285, 103.8089
286639 Watten Rise 1.3285, 103.8089
286640 Watten Rise 1.3284, 103.809
286641 Watten Rise 1.3284, 103.809
286642 Watten Rise 1.3284, 103.8091
286647 Watten Rise 1.3284, 103.8086
286648 Watten Rise 1.3284, 103.8087
286649 Watten Rise 1.3284, 103.8087
286650 Watten Rise 1.3285, 103.8087
286651 Watten Rise 1.3286, 103.8088
286653 Shelford Road 1.3271, 103.8129
286654 Shelford Road 1.3271, 103.8127
286655 Shelford Road 1.3279, 103.812
286656 Shelford Road 1.3271, 103.8108
286657 Hillcrest Road 1.3286, 103.8048
286658 Hillcrest Road 1.3286, 103.8048
286659 Hillcrest Road 1.3282, 103.8056
286660 Hillcrest Road 1.3282, 103.8056
286661 Hillcrest Road 1.3283, 103.8056
286662 Hillcrest Road 1.3283, 103.8055
286663 Hillcrest Road 1.3283, 103.8055
286664 Hillcrest Road 1.3284, 103.8054
286665 Hillcrest Road 1.3284, 103.8054
286666 Hillcrest Road 1.3284, 103.8053
286667 Hillcrest Road 1.3285, 103.8053
286668 Hillcrest Road 1.3285, 103.8052
286669 Hillcrest Road 1.3285, 103.8052
286670 Hillcrest Road 1.3285, 103.8052
286671 Hillcrest Road 1.3286, 103.8051
286672 Hillcrest Road 1.3286, 103.8051
286673 Hillcrest Road 1.3286, 103.805
286674 Hillcrest Road 1.3287, 103.805
286675 Hillcrest Road 1.3287, 103.8049
286676 Hillcrest Road 1.3287, 103.8049
286677 Hillcrest Road 1.3287, 103.8048
286678 Hillcrest Road 1.3283, 103.806
286679 Hillcrest Road 1.3283, 103.806
286680 Hillcrest Road 1.3283, 103.806
286681 Hillcrest Road 1.3283, 103.8059
286682 Hillcrest Road 1.3284, 103.8059
286683 Hillcrest Road 1.3284, 103.8058
286684 Hillcrest Road 1.3284, 103.8057
286685 Hillcrest Road 1.3285, 103.8057
286686 Hillcrest Road 1.3285, 103.8056
286687 Hillcrest Road 1.3285, 103.8056
286688 Hillcrest Road 1.3286, 103.8055
286689 Hillcrest Road 1.3286, 103.8055
286690 Hillcrest Road 1.3286, 103.8055
286691 Hillcrest Road 1.3286, 103.8054
286692 Hillcrest Road 1.3287, 103.8054
286693 Hillcrest Road 1.3287, 103.8053

Showing 60 representative records from 2,199 matching codes to keep the page fast and crawlable. Download the Singapore dataset for complete coverage.