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
308266 Not available 1
308267 Not available 1
308268 Not available 1
308269 Not available 1
308270 Not available 1
308271 Not available 1
308272 Not available 1
308273 Not available 1
308274 SAINT JOSEPH'S INSTITUTION 1
308275 Not available 1
308276 Not available 1
308296 Not available 1
308297 Not available 1
308298 Not available 1
308299 Not available 1
308301 Not available 1
308302 Not available 1
308322 Not available 1
308323 APLETON VIEW 1
308342 PARK INFINIA AT WEE NAM 1
308343 PARK INFINIA AT WEE NAM 1
308345 PARK INFINIA AT WEE NAM 1
308346 THE LINC 1
308347 THE LINC 1
308349 IRIDIUM 1
308353 THE LINCOLN MODERN 1
308362 ROSEVALE 1
308363 Not available 1
308364 PARK INFINIA AT WEE NAM 1
308365 MIRO 1
308366 PARK INFINIA AT WEE NAM 1
308380 LINCOLN SUITES 1
308381 LINCOLN SUITES 1
308402 HONG LENG YIEN TEMPLE 1
308404 Not available 1
308405 Not available 1
308409 Not available 1
308414 ROCHELLE AT NEWTON 1
308433 DBS TAN TOCK SENG HOSPITAL 11
308436 DOVER PARK HOSPICE 1
308437 DOVER PARK HOSPICE 2
308438 REN CI NURSING HOME 1
308439 Not available 1
308440 COMMUNICABLE DISEASE CENTRE 2 1
308441 Not available 1
308442 NATIONAL CENTRE FOR INFECTIOUS DISEASES 1
308443 NG TENG FONG CENTRE FOR HEALTHCARE INNOVATION 1
308455 Not available 1
308456 Not available 1
308457 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.