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
257615 Not available 1
257616 Not available 1
257617 Not available 1
257618 Not available 1
257619 Not available 1
257620 Not available 1
257621 Not available 1
257622 Not available 1
257623 Not available 1
257624 Not available 1
257625 Not available 1
257626 Not available 1
257627 Not available 1
257628 Not available 1
257629 Not available 1
257630 THE GLENCAIRD RESIDENCES 1
257631 THE GLENCAIRD RESIDENCES 1
257632 THE GLENCAIRD RESIDENCES 1
257633 THE GLENCAIRD RESIDENCES 1
257634 THE GLENCAIRD RESIDENCES 1
257635 THE GLENCAIRD RESIDENCES 1
257647 Not available 1
257650 CHELSEA GARDENS 1
257652 CHELSEA GARDENS 1
257654 GARDENVILLE 1
257662 CHELSEA GARDENS 1
257663 CHELSEA GARDENS 1
257679 Not available 1
257680 Not available 1
257681 Not available 1
257682 Not available 1
257683 GALLOP GARDENS 1
257684 GALLOP GARDENS 1
257685 GALLOP GARDENS 1
257686 GALLOP GARDENS 1
257687 GALLOP GARDENS 1
257688 GALLOP GARDENS 1
257689 GALLOP GARDENS 1
257690 GALLOP GARDENS 1
257699 Not available 1
257701 Not available 1
257702 Not available 1
257717 BOTANIC GARDENS VIEW 1
257718 BOTANIC GARDENS MANSION 1
257720 BOTANIC GARDENS VIEW 1
257721 BOTANIC GARDENS MANSION 1
257722 BOTANIC GARDENS MANSION 1
257723 BOTANIC GARDENS VIEW 1
257724 BOTANIC GARDENS VIEW 1
257742 HOLLAND GEMS 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.