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
498838 Not available 1
498839 COMPASS GREEN 1
498840 COMPASS GREEN 1
498841 COMPASS GREEN 1
498842 COMPASS GREEN 1
498843 COMPASS GREEN 1
498844 COMPASS GREEN 1
498845 Not available 1
498846 Not available 1
498899 Not available 1
498900 Not available 1
498901 Not available 1
498902 Not available 1
498905 Not available 1
498906 Not available 1
498907 TANAH MERAH PARK 1
498911 Not available 1
498913 Not available 1
498917 Not available 1
498918 Not available 1
498919 Not available 1
498921 Not available 1
498922 Not available 1
498923 Not available 1
498926 Not available 1
498927 Not available 1
498928 Not available 1
498929 Not available 1
498930 Not available 1
498931 Not available 1
498932 Not available 1
498933 Not available 1
498934 Not available 1
498935 Not available 1
498936 Not available 1
498937 Not available 1
498938 Not available 1
498939 Not available 1
498940 Not available 1
498941 Not available 1
498942 Not available 1
498943 Not available 1
498985 SAF FERRY TERMINAL 1
498988 Not available 1
498991 Not available 1
498992 Not available 1
499172 CHANGI POINT FERRY TERMINAL 2
499173 Not available 1
499235 BENA PARK 1
499236 BENA PARK 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.