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 ZIP Code Data

121,360 zip code found

Postal Code Building / Place Records
808798 SELETAR HILLS ESTATE 1
808799 SELETAR HILLS ESTATE 1
808800 Not available 1
808801 SELETAR HILLS ESTATE 1
808802 SELETAR HILLS ESTATE 2
808803 SELETAR HILLS ESTATE 1
808804 SELETAR HILLS ESTATE 1
808805 SELETAR HILLS ESTATE 1
808806 SELETAR HILLS ESTATE 1
808807 SELETAR HILLS ESTATE 1
808822 SELETAR HILLS ESTATE 1
808823 SELETAR HILLS ESTATE 1
808824 SELETAR HILLS ESTATE 1
808825 SELETAR HILLS ESTATE 1
808826 SELETAR HILLS ESTATE 1
808827 SELETAR HILLS ESTATE 1
808828 SELETAR HILLS ESTATE 1
808829 SELETAR HILLS ESTATE 1
808830 SELETAR HILLS ESTATE 1
808831 SELETAR HILLS ESTATE 1
808832 SELETAR HILLS ESTATE 1
808833 SELETAR HILLS ESTATE 1
808834 SELETAR HILLS ESTATE 1
808835 SELETAR HILLS ESTATE 1
808836 SELETAR HILLS ESTATE 1
808837 SELETAR HILLS ESTATE 1
808838 SELETAR HILLS ESTATE 1
808839 SELETAR HILLS ESTATE 1
808840 SELETAR HILLS ESTATE 2
808841 SELETAR HILLS ESTATE 1
808842 SELETAR HILLS ESTATE 1
808843 SELETAR HILLS ESTATE 1
808844 SELETAR HILLS ESTATE 1
808845 Not available 1
808846 SELETAR HILLS ESTATE 1
808859 SELETAR HILLS ESTATE 1
808860 SELETAR HILLS ESTATE 1
808861 SELETAR HILLS ESTATE 1
808862 SELETAR HILLS ESTATE 1
808863 SELETAR HILLS ESTATE 1
808864 SELETAR HILLS ESTATE 1
808865 Not available 1
808866 SELETAR HILLS ESTATE 1
808867 SELETAR HILLS ESTATE 1
808868 SELETAR HILLS ESTATE 1
808869 SELETAR HILLS ESTATE 1
808870 SELETAR HILLS ESTATE 1
808871 SELETAR HILLS ESTATE 1
808872 SELETAR HILLS ESTATE 1
808873 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.