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
368566 Not available 1
368567 Not available 1
368568 Not available 1
368569 Not available 1
368570 Not available 1
368571 Not available 1
368572 Not available 1
368573 Not available 1
368574 Not available 1
368575 Not available 1
368576 Not available 1
368577 Not available 1
368578 Not available 1
368579 Not available 1
368580 Not available 1
368581 Not available 1
368582 Not available 1
368583 Not available 1
368584 Not available 1
368585 Not available 1
368586 Not available 1
368587 Not available 1
368588 Not available 1
368589 Not available 1
368590 Not available 1
368591 Not available 1
368592 Not available 1
368594 Not available 1
368595 Not available 1
368596 Not available 1
368597 Not available 1
368598 Not available 1
368622 MACPHERSON GARDEN ESTATE 1
368623 MACPHERSON GARDEN ESTATE 1
368624 MACPHERSON GARDEN ESTATE 1
368625 MACPHERSON GARDEN ESTATE 1
368626 MACPHERSON GARDEN ESTATE 1
368627 MACPHERSON GARDEN ESTATE 1
368628 MACPHERSON GARDEN ESTATE 1
368629 MACPHERSON GARDEN ESTATE 1
368630 MACPHERSON GARDEN ESTATE 1
368631 MACPHERSON GARDEN ESTATE 1
368632 MACPHERSON GARDEN ESTATE 1
368633 MACPHERSON GARDEN ESTATE 1
368634 MACPHERSON GARDEN ESTATE 1
368635 MACPHERSON GARDEN ESTATE 1
368636 MACPHERSON GARDEN ESTATE 1
368637 MACPHERSON GARDEN ESTATE 1
368638 MACPHERSON GARDEN ESTATE 1
368639 MACPHERSON GARDEN ESTATE 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.