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
266658 Not available 1
266660 Not available 1
266661 Not available 1
266662 Not available 1
266663 Not available 1
266664 Not available 1
266665 Not available 1
266666 Not available 1
266667 Not available 1
266668 Not available 1
266669 Not available 1
266670 Not available 1
266671 Not available 1
266672 Not available 1
266673 Not available 1
266674 Not available 1
266675 Not available 1
266692 REBECCA PARK 1
266693 REBECCA PARK 1
266694 Not available 1
266695 REBECCA PARK 1
266696 Not available 1
266697 REBECCA PARK 1
266698 REBECCA PARK 1
266699 REBECCA PARK 1
266700 REBECCA PARK 1
266701 REBECCA PARK 1
266702 REBECCA PARK 1
266703 REBECCA PARK 1
266704 REBECCA PARK 1
266705 REBECCA PARK 1
266708 Not available 1
266709 Not available 1
266710 REBECCA PARK 1
266711 Not available 1
266712 Not available 1
266713 Not available 1
266714 Not available 1
266715 Not available 1
266733 Not available 1
266734 Not available 1
266735 Not available 1
266736 KING'S GARDEN 1
266737 KING'S GARDEN 1
266738 KING'S GARDEN 1
266739 KING'S GARDEN 1
266740 Not available 1
266741 KING'S GARDEN 1
266742 Not available 1
266743 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.