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
466827 Not available 1
466828 Not available 1
466829 Not available 1
466830 Not available 1
466831 Not available 1
466832 Not available 1
466833 Not available 1
466834 Not available 1
466835 Not available 1
466837 EAST COAST HILL 1
466838 EAST COAST HILL 1
466839 EAST COAST HILL 1
466840 EAST COAST HILL 1
466841 EAST COAST HILL 1
466842 EAST COAST HILL 1
466843 EAST COAST HILL 1
466844 EAST COAST HILL 1
466845 EAST COAST HILL 1
466846 EAST COAST HILL 1
466847 EAST COAST HILL 1
466848 EAST COAST HILL 2
466849 EAST COAST HILL 1
466850 EAST COAST HILL 1
466851 EAST COAST HILL 1
466852 EAST COAST HILL 1
466853 EAST COAST HILL 1
466854 EAST COAST HILL 1
466855 EAST COAST HILL 1
466856 EAST COAST HILL 1
466857 EAST COAST HILL 1
466858 EAST COAST HILL 1
466859 EAST COAST HILL 1
466860 EAST COAST HILL 1
466861 EAST COAST HILL 1
466862 EAST COAST HILL 1
466863 EAST COAST HILL 1
466865 EAST COAST HILL 1
466866 EAST COAST HILL 1
466867 EAST COAST HILL 1
466868 EAST COAST HILL 1
466869 EAST COAST HILL 1
466870 EAST COAST HILL 1
466871 EAST COAST HILL 2
466872 EAST COAST HILL 2
466873 EAST COAST HILL 1
466874 EAST COAST HILL 1
466875 EAST COAST HILL 1
466876 EAST COAST HILL 1
466889 Not available 1
466890 EAST COAST HILL 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.