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
219810 LITTLE INDIA CONSERVATION AREA 1
219811 LITTLE INDIA CONSERVATION AREA 1
219812 LITTLE INDIA CONSERVATION AREA 1
219813 GHOLIA'S VILLAGE 1
219841 LILY TAN MANSION 5
219842 LILY TAN MANSION 5
219843 Not available 1
219844 Not available 1
219845 Not available 1
219846 Not available 2
219847 HERTFORD MANSION 3
219848 HERTFORD MANSION 3
219849 Not available 1
219850 Not available 3
219851 Not available 3
219852 MASJID TASEK UTARA 1
219853 Not available 4
219854 Not available 4
219855 BRISTOL LODGE 4
219856 BRISTOL LODGE 4
219857 Not available 1
219858 Not available 1
219859 Not available 1
219860 Not available 1
219861 Not available 1
219862 Not available 1
219885 Not available 3
219886 Not available 3
219887 Not available 3
219888 Not available 3
219889 Not available 3
219890 Not available 3
219891 Not available 3
219892 Not available 3
219893 Not available 3
219894 PENTA HOTEL 3
219895 Not available 3
219896 Not available 1
219923 Not available 1
219924 HILTON GARDEN INN SINGAPORE SERANGOON 1
219952 Not available 1
219953 Not available 1
219954 LITTLE INDIA CONSERVATION AREA 2
219955 Not available 2
219956 LITTLE INDIA CONSERVATION AREA 2
219957 LITTLE INDIA CONSERVATION AREA 2
219958 LITTLE INDIA CONSERVATION AREA 2
219959 LITTLE INDIA CONSERVATION AREA 2
219962 AQUEEN HERITAGE HOTEL - LITTLE INDIA 1
227968 SCHOOL OF THE ARTS (SOTA) 2

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.