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
309766 Not available 1
309767 BUCKLEY CLASSIQUE 1
309768 Not available 1
309770 Not available 1
309771 Not available 1
309772 Not available 1
309773 Not available 1
309775 Not available 1
309776 BUCKLEY 18 1
309778 Not available 1
309779 Not available 1
309780 Not available 1
309781 Not available 1
309782 Not available 1
309784 Not available 1
309787 Not available 1
309788 Not available 1
309803 Not available 1
309804 Not available 1
309805 Not available 1
309806 Not available 1
309807 Not available 1
309808 Not available 1
309809 Not available 1
309810 Not available 1
309811 Not available 1
309812 Not available 1
309813 Not available 1
309814 Not available 1
309815 WHITLEYVILLE 1
309816 WHITLEYVILLE 1
309817 WHITLEYVILLE 1
309818 Not available 1
309819 Not available 1
309820 Not available 1
309821 Not available 1
309835 CHAN CHOR BIN FATT TONG 1
309836 BASSEIN COURT 1
309837 PASTORAL VIEW 1
309838 8 BASSEIN 1
309840 Not available 1
309841 Not available 1
309859 Not available 1
309860 Not available 1
309861 Not available 1
309862 Not available 1
309863 Not available 1
309864 Not available 1
309865 Not available 1
309866 Not available 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.