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
299811 CAMDEN PARK 1
299812 CAMDEN PARK 1
299813 Not available 1
299814 HOLLANDSE CLUB 1
299816 CAMDEN PARK 1
299817 Not available 1
299818 Not available 1
299820 CAMDEN PARK 1
299836 DUNEARN ESTATE 1
299837 DUNEARN ESTATE 1
299838 DUNEARN ESTATE 1
299839 DUNEARN ESTATE 1
299840 Not available 1
299841 DUNEARN ESTATE 1
299842 Not available 1
299843 DUNEARN ESTATE 1
299844 Not available 1
299845 DUNEARN ESTATE 1
299846 DUNEARN ESTATE 1
299847 DUNEARN ESTATE 1
299848 DUNEARN ESTATE 1
299849 DUNEARN ESTATE 1
299850 DUNEARN ESTATE 1
299851 DUNEARN ESTATE 1
299852 DUNEARN ESTATE 1
299853 Not available 1
299854 DUNEARN ESTATE 1
299855 Not available 1
299857 Not available 1
299858 Not available 1
299859 Not available 1
299860 Not available 1
299861 Not available 1
299862 DUNEARN ESTATE 2
299863 DUNEARN ESTATE 1
299864 Not available 1
299865 DUNEARN ESTATE 1
299866 DUNEARN ESTATE 1
299867 Not available 1
299877 DUNEARN ESTATE 1
299878 DUNEARN ESTATE 1
299879 DUNEARN ESTATE 1
299880 DUNEARN ESTATE 1
299881 DUNEARN ESTATE 1
299882 DUNEARN ESTATE 1
299883 DUNEARN ESTATE 1
299884 Not available 1
299885 DUNEARN ESTATE 1
299886 Not available 1
299887 DUNEARN ESTATE 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.