Country Information

CountrySingapore
ISO CodeSG / SGP
LanguageEnglish, Malay, Mandarin, Tamil
Total Records121,360
Building / Address Records141,687
Last Updated2026-09-16

Singapore uses a numeric code of 6 digits (e.g. 018906). Because leading zeros are significant, codes are always stored as strings — a code such as 018906 is not the same as 18906. Six-digit numeric postal code; leading zeros are significant.

This database currently holds 121,360 postal codes ranging from 018906 to 918146, linked to 141,687 building and address records. Because a single postal code can cover more than one locality or delivery point, the lookup below groups addresses by code and lets you drill into the individual records.

Postal codes matter well beyond mail delivery. Couriers, e-commerce checkout forms and address autocomplete tools rely on the postal code to route a parcel and to verify that the stated address matches the code. This country does not use administrative subdivisions to organise its postal codes. When you look up a code here, treat the associated name as a reference point rather than a full postal address — always confirm the street and house number with the sender or recipient before shipping.

Data source: OneMap.sg (via xkjyeah/singapore-postal-codes). This is an imported reference dataset (snapshot: OneMap.sg postal code search accessed 25 Apr 2017 (or later, per commit), plus MyTransport.sg static data accessed 1 Dec 2017), not a live government feed; CodeReff does not independently verify each record, so codes may have changed since the snapshot was taken. Use the search box to look up a specific code, or browse the paginated table below.

Singapore Postcode Data

121,360 postcode found

Postal Code Building / Place Records
259851 Not available 1
259852 PINEWOOD GARDENS 1
259853 Not available 1
259854 PINEWOOD GARDENS 1
259855 Not available 1
259856 PINETREE CONDOMINIUM 1
259858 Not available 1
259859 Not available 1
259860 Not available 1
259861 Not available 1
259862 Not available 1
259864 Not available 1
259865 JEWEL OF BALMORAL 1
259866 THE SOLITAIRE 1
259882 BALMORAL CREST 1
259884 Not available 6
259885 Not available 1
259886 Not available 1
259887 HOUSE ON THE HILL MONTESSORI PRE-SCHOOL - NEWTON 2
259888 THE BALMORAL SPRING 1
259889 GOODWOOD GARDENS 1
259895 VIP HOTEL 1
259896 THE TWINS 1
259900 Not available 1
259905 BALMORAL RESIDENCES 1
259910 BALMORAL RESIDENCES 1
259912 Not available 1
259913 Not available 1
259914 Not available 1
259915 Not available 1
259916 SUI GENERIS 1
259917 BALMORAL PLACE 1
259918 SUI GENERIS 1
259920 SUI GENERIS 1
259928 BALMORAL HEIGHTS 2
259929 Not available 1
259945 LE NOUVEL ARDMORE 1
259947 ARDMORE II 1
259948 ABELIA 1
259949 ARDMORE II 1
259950 ARDMORE 3 1
259953 JUNIPER AT ARDMORE 1
259954 ARDMORE RESIDENCE 1
259955 ARDMORE PARK 1
259956 ARDMORE PARK 1
259957 ARDMORE PARK 1
259959 ARDMORE PARK 1
259960 HERITAGE APARTMENTS 1
259961 ARDMORE PARK 1
259962 ARDMORE II 1

Data Source

Datasets are imported from OneMap.sg (via xkjyeah/singapore-postal-codes), an open reference dataset. CodeReff is not affiliated with the original publisher. xkjyeah/singapore-postal-codes.

SnapshotOneMap.sg postal code search accessed 25 Apr 2017 (or later, per commit), plus MyTransport.sg static data accessed 1 Dec 2017
Last Updated2026-09-16

This is a historical snapshot of an external dataset, not a live government feed. Codes, buildings and boundaries may have changed since the snapshot date. Always confirm details with the sender, recipient or relevant authority before relying on them.

Frequently Asked Questions

Singapore uses a numeric code of 6 digits (e.g. 018906). Because leading zeros are significant, codes are always stored as strings — a code such as 018906 is not the same as 18906. Six-digit numeric postal code; leading zeros are significant.
Yes. Singapore postal codes are a plain numeric string, so a leading zero is part of the code itself. A code beginning with 0 must be written and stored with that zero — it is not the same as the same digits without it.
121,360 This database currently lists
The records are imported from OneMap.sg (via xkjyeah/singapore-postal-codes), an open reference dataset. CodeReff does not independently verify each entry, so use the information as a reference rather than an official confirmation.
Enter a full or partial postal code, or a building or street name, in the search box above. You can also browse the paginated table and open any code to see its building and address records.
Information provided on CodeReff is for reference purposes only. Always verify financial and banking details with the relevant institution before use.