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
807782 SELETAR HILLS ESTATE 1
807783 SELETAR HILLS ESTATE 1
807784 SELETAR HILLS ESTATE 1
807785 SELETAR HILLS ESTATE 1
807786 SELETAR HILLS ESTATE 1
807787 SELETAR HILLS ESTATE 1
807788 SELETAR HILLS ESTATE 1
807789 Not available 1
807790 Not available 1
807791 SELETAR HILLS ESTATE 1
807792 SELETAR HILLS ESTATE 1
807793 Not available 1
807794 SELETAR HILLS ESTATE 1
807795 SELETAR HILLS ESTATE 1
807807 SELETAR HILLS ESTATE 1
807808 SELETAR HILLS ESTATE 1
807809 Not available 1
807810 SELETAR HILLS ESTATE 1
807811 SELETAR HILLS ESTATE 1
807812 SELETAR HILLS ESTATE 1
807813 SELETAR HILLS ESTATE 1
807814 SELETAR HILLS ESTATE 1
807815 SELETAR HILLS ESTATE 1
807816 SELETAR HILLS ESTATE 1
807817 SELETAR HILLS ESTATE 2
807818 SELETAR HILLS ESTATE 1
807819 SELETAR HILLS ESTATE 1
807820 SELETAR HILLS ESTATE 1
807821 SELETAR HILLS ESTATE 1
807822 SELETAR HILLS ESTATE 1
807823 SELETAR HILLS ESTATE 1
807824 SELETAR HILLS ESTATE 1
807825 SELETAR HILLS ESTATE 1
807826 SELETAR HILLS ESTATE 1
807827 Not available 1
807828 SELETAR HILLS ESTATE 1
807829 SELETAR HILLS ESTATE 1
807830 SELETAR HILLS ESTATE 1
807831 SELETAR HILLS ESTATE 1
807832 SELETAR HILLS ESTATE 1
807833 SELETAR HILLS ESTATE 1
807834 SELETAR HILLS ESTATE 1
807835 SELETAR HILLS ESTATE 1
807836 SELETAR HILLS ESTATE 1
807837 SELETAR HILLS ESTATE 1
807838 SELETAR HILLS ESTATE 1
807839 SELETAR HILLS ESTATE 1
807840 SELETAR HILLS ESTATE 1
807841 SELETAR HILLS ESTATE 1
807842 SELETAR HILLS 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.