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
199793 KAMPONG GLAM CONSERVATION AREA 1
199794 KAMPONG GLAM CONSERVATION AREA 1
199795 KAMPONG GLAM CONSERVATION AREA 1
199796 KAMPONG GLAM CONSERVATION AREA 1
199797 KAMPONG GLAM CONSERVATION AREA 1
199798 KAMPONG GLAM CONSERVATION AREA 1
199799 KAMPONG GLAM CONSERVATION AREA 1
199800 KAMPONG GLAM CONSERVATION AREA 1
199801 KAMPONG GLAM CONSERVATION AREA 2
199802 KAMPONG GLAM CONSERVATION AREA 1
199803 KAMPONG GLAM CONSERVATION AREA 1
199804 KAMPONG GLAM CONSERVATION AREA 1
199805 KAMPONG GLAM CONSERVATION AREA 1
199806 KAMPONG GLAM CONSERVATION AREA 2
199807 KAMPONG GLAM CONSERVATION AREA 1
199808 KAMPONG GLAM CONSERVATION AREA 1
199809 Not available 1
199810 Not available 1
199811 Not available 1
199812 Not available 1
199813 Not available 1
199814 KAMPONG GLAM CONSERVATION AREA 1
199815 Not available 1
199816 TOWNERVILLE 1
199817 KAMPONG GLAM CONSERVATION AREA 1
199818 KAMPONG GLAM CONSERVATION AREA 1
199819 KAMPONG GLAM CONSERVATION AREA 1
199820 KAMPONG GLAM CONSERVATION AREA 1
199821 KAMPONG GLAM CONSERVATION AREA 1
199822 KAMPONG GLAM CONSERVATION AREA 1
199823 KAMPONG GLAM CONSERVATION AREA 1
199824 KAMPONG GLAM CONSERVATION AREA 1
199825 KAMPONG GLAM CONSERVATION AREA 1
199826 KAMPONG GLAM CONSERVATION AREA 2
199827 KAMPONG GLAM CONSERVATION AREA 1
199828 KAMPONG GLAM CONSERVATION AREA 1
199829 Not available 1
199830 KAMPONG GLAM CONSERVATION AREA 1
199831 KAMPONG GLAM CONSERVATION AREA 1
199832 KAMPONG GLAM CONSERVATION AREA 1
199844 Not available 2
199894 CHENN LEONN BUILDING 3
199895 HONGKONG PALACE BUILDING 1
199896 CHENN LEONN BUILDING 3
199898 CHENN LEONN BUILDING 3
199900 CHENN LEONN BUILDING 3
199901 Not available 1
199903 JAMILLA BOUTIQUE INN 1
199905 5FOOTWAY.INN PROJECT BUGIS 1
199907 KAMPONG GLAM CONSERVATION AREA 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.