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
259287 SOMMERVILLE PARK 1
259288 SOMMERVILLE PARK 1
259289 SOMMERVILLE PARK 1
259290 SOMMERVILLE PARK 1
259291 SOMMERVILLE PARK 1
259292 SOMMERVILLE PARK 1
259293 SOMMERVILLE PARK 1
259294 SOMMERVILLE PARK 1
259295 SOMMERVILLE PARK 1
259296 POLLEN & BLEU 1
259297 POLLEN & BLEU 1
259298 POLLEN & BLEU 1
259313 THE PRINCETON 1
259316 Not available 1
259324 PALM SPRING 1
259325 HALLMARK RESIDENCES 1
259326 PALM SPRING 1
259327 HALLMARK RESIDENCES 1
259328 PALM SPRING 1
259329 SPRING RESIDENCES 1
259330 GISBORNE LIGHT 1
259332 EWE BOON REGENT 1
259333 THE CLAYTON 1
259334 JUNIPER HILL 1
259342 CLIFTEN 1
259343 CHIVERTON 1
259344 PALM SPRING 1
259345 CHATEAU LE FAME 1
259346 HALLMARK RESIDENCES 1
259361 Not available 4
259362 Not available 4
259363 Not available 1
259364 Not available 1
259365 Not available 1
259366 CO-CURRICULAR ACTIVITIES BRANCH 3
259367 YO:HA @ EVANS 1
259369 Not available 1
259370 Not available 1
259372 Not available 1
259373 Not available 1
259385 ONE DRAYCOTT 1
259386 EDEN 1
259387 DRAYCOTT EIGHT 1
259388 THE DRAYCOTT 2
259389 THE DRAYCOTT 2
259390 THE DRAYCOTT 2
259391 THE DRAYCOTT 2
259392 THE DRAYCOTT 2
259393 THE DRAYCOTT 2
259394 THE DRAYCOTT 2

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.