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
258811 CHIP HOCK GARDENS 1
258812 CHIP HOCK GARDENS 1
258813 CHIP HOCK GARDENS 1
258814 CHIP HOCK GARDENS 1
258815 CHIP HOCK GARDENS 2
258816 CHIP HOCK GARDENS 1
258817 CHIP HOCK GARDENS 1
258818 CHIP HOCK GARDENS 1
258819 CHIP HOCK GARDENS 1
258820 CHIP HOCK GARDENS 1
258821 CHIP HOCK GARDENS 1
258822 CHIP HOCK GARDENS 1
258823 CHIP HOCK GARDENS 1
258824 CHIP HOCK GARDENS 2
258825 CHIP HOCK GARDENS 1
258826 CHIP HOCK GARDENS 1
258827 CHIP HOCK GARDENS 1
258828 CHIP HOCK GARDENS 1
258849 Not available 1
258850 Not available 1
258851 MARIS STELLA KINDERGARTEN 1
258852 MARIS STELLA CONVENT 1
258853 BOTANIKA 1
258854 Not available 1
258855 Not available 1
258856 Not available 1
258857 Not available 1
258859 THE HOLLAND COLLECTION 1
258860 Not available 1
258861 Not available 1
258862 Not available 1
258863 HOLLAND PARK 1
258865 VERDURE 1
258867 HOLLAND MEWS 1
258868 HOLLAND MEWS 1
258869 UNIT 8 1
258870 THE COTERIE @ HOLLAND 1
258873 DUET 1
258875 DUET 1
258878 Not available 1
258879 Not available 1
258881 VERDURE 1
258882 VERDURE 1
258883 VERDURE 1
258884 VERDURE 1
258885 VERDURE 1
258886 VERDURE 1
258887 VERDURE 1
258896 Not available 1
258897 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.