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
438545 Not available 1
438561 Not available 1
438562 Not available 1
438563 Not available 1
438564 Not available 1
438565 Not available 1
438566 Not available 1
438567 Not available 1
438568 Not available 1
438569 Not available 1
438570 Not available 1
438571 Not available 1
438572 Not available 1
438610 BELLA CASITA 1
438611 RITZ REGENCY 1
438620 IMPERIAL HEIGHTS 1
438622 EMERY POINT 1
438639 VERSILIA ON HAIG 1
438641 VERSILIA ON HAIG 1
438646 38 I SUITES 1
438675 POLICE LOGISTICS DEPARTMENT (POLICE LOGISTICS BASE) 1
438677 Not available 1
438678 Not available 1
438679 Not available 1
438680 Not available 1
438681 Not available 1
438682 Not available 1
438683 Not available 1
438684 Not available 1
438685 Not available 1
438686 VERSAILLES 1
438702 TROPICS @ HAIGSVILLE 1
438703 Not available 1
438704 Not available 1
438705 Not available 1
438706 Not available 1
438707 Not available 1
438708 Not available 1
438709 Not available 1
438710 Not available 1
438711 Not available 1
438712 Not available 1
438713 Not available 1
438714 Not available 1
438715 Not available 1
438716 Not available 1
438717 HAIGSVILLE 1
438718 HAIGSVILLE 1
438719 HAIG TEN 1
438720 HAIGSVILLE 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.