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
199743 KAMPONG GLAM CONSERVATION AREA 2
199744 KAMPONG GLAM CONSERVATION AREA 1
199745 KAMPONG @ ARAB 1
199746 KAMPONG GLAM CONSERVATION AREA 1
199747 KAMPONG GLAM CONSERVATION AREA 1
199748 KAMPONG GLAM CONSERVATION AREA 1
199749 KAMPONG GLAM CONSERVATION AREA 1
199750 KAMPONG GLAM CONSERVATION AREA 1
199751 KAMPONG GLAM CONSERVATION AREA 1
199752 KAMPONG GLAM CONSERVATION AREA 1
199753 KAMPONG GLAM CONSERVATION AREA 1
199754 KAMPONG GLAM CONSERVATION AREA 2
199755 KAMPONG GLAM CONSERVATION AREA 1
199756 KAMPONG GLAM CONSERVATION AREA 1
199757 KAMPONG GLAM CONSERVATION AREA 1
199758 KAMPONG GLAM CONSERVATION AREA 1
199759 KAMPONG GLAM CONSERVATION AREA 2
199760 KAMPONG GLAM CONSERVATION AREA 1
199761 KAMPONG GLAM CONSERVATION AREA 1
199762 KAMPONG GLAM CONSERVATION AREA 3
199763 KAMPONG GLAM CONSERVATION AREA 1
199764 KAMPONG GLAM CONSERVATION AREA 2
199765 KAMPONG GLAM CONSERVATION AREA 1
199766 KAMPONG GLAM CONSERVATION AREA 1
199767 KAMPONG GLAM CONSERVATION AREA 1
199768 KAMPONG GLAM CONSERVATION AREA 1
199769 KAMPONG GLAM CONSERVATION AREA 1
199770 KAMPONG GLAM CONSERVATION AREA 1
199771 KAMPONG GLAM CONSERVATION AREA 1
199772 KAMPONG GLAM CONSERVATION AREA 1
199773 KAMPONG GLAM CONSERVATION AREA 1
199774 KAMPONG GLAM CONSERVATION AREA 1
199775 KAMPONG GLAM CONSERVATION AREA 1
199776 KAMPONG GLAM CONSERVATION AREA 1
199777 KAMPONG GLAM CONSERVATION AREA 3
199778 KAMPONG GLAM CONSERVATION AREA 1
199779 KAMPONG GLAM CONSERVATION AREA 1
199780 KAMPONG GLAM CONSERVATION AREA 1
199781 KAMPONG GLAM CONSERVATION AREA 1
199782 KAMPONG GLAM CONSERVATION AREA 1
199783 KAMPONG GLAM CONSERVATION AREA 2
199784 KAMPONG GLAM CONSERVATION AREA 1
199785 KAMPONG GLAM CONSERVATION AREA 1
199786 KAMPONG GLAM CONSERVATION AREA 1
199787 KAMPONG GLAM CONSERVATION AREA 1
199788 KAMPONG GLAM CONSERVATION AREA 1
199789 KAMPONG GLAM CONSERVATION AREA 1
199790 KAMPONG GLAM CONSERVATION AREA 1
199791 KAMPONG GLAM CONSERVATION AREA 1
199792 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.