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
358666 BRADDELL HEIGHTS ESTATE 2
358667 BRADDELL HEIGHTS ESTATE 1
358668 BRADDELL HEIGHTS ESTATE 1
358669 BRADDELL HEIGHTS ESTATE 1
358670 BRADDELL HEIGHTS ESTATE 1
358671 BRADDELL HEIGHTS ESTATE 1
358672 BRADDELL HEIGHTS ESTATE 1
358673 BRADDELL HEIGHTS ESTATE 1
358674 Not available 1
358675 BRADDELL HEIGHTS ESTATE 1
358676 ONE LYNWOOD 1
358677 ONE LYNWOOD 1
358678 ONE LYNWOOD 1
358679 ONE LYNWOOD 1
358680 ONE LYNWOOD 1
358681 ONE LYNWOOD 1
358682 ONE LYNWOOD 1
358683 Not available 1
358684 Not available 1
358686 LYNWOOD EIGHT 1
358687 LYNWOOD EIGHT 1
358688 LYNWOOD EIGHT 1
358689 LYNWOOD EIGHT 1
358690 ONE LYNWOOD 1
358691 LYNWOOD EIGHT 1
358692 LYNWOOD EIGHT 1
358693 LYNWOOD EIGHT 1
358694 LYNWOOD EIGHT 1
358695 LYNWOOD EIGHT 1
358697 Not available 1
358698 Not available 1
358699 Not available 1
358700 Not available 1
358701 Not available 1
358702 Not available 1
358703 Not available 1
358704 Not available 1
358705 Not available 1
358706 Not available 1
358707 MILFORD VILLAS 1
358708 Not available 1
358709 MILFORD VILLAS 1
358710 Not available 1
358711 Not available 1
358712 Not available 1
358713 Not available 1
358714 Not available 1
358715 Not available 1
358716 SOMMERVILLE REGENCY 1
358717 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.