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
276274 HOLLAND GROVE 1
276275 HOLLAND GROVE 1
276276 HOLLAND GROVE 1
276277 HOLLAND GROVE 1
276278 HOLLAND GROVE 1
276279 HOLLAND GROVE 1
276280 HOLLAND GROVE 1
276281 HOLLAND GROVE 1
276282 HOLLAND GROVE 1
276283 HOLLAND GROVE 1
276284 HOLLAND GROVE 1
276285 HOLLAND GROVE 1
276286 HOLLAND GROVE 1
276287 HOLLAND GROVE 1
276288 HOLLAND GROVE 1
276289 HOLLAND GROVE 1
276290 BRIZAY PARK 1
276291 Not available 1
276292 Not available 1
276293 Not available 1
276294 BRIZAY PARK 1
276295 Not available 1
276296 Not available 1
276297 Not available 1
276298 Not available 1
276299 Not available 1
276300 THE WILBY RESIDENCE 1
276301 THE WILBY RESIDENCE 1
276302 THE WILBY RESIDENCE 1
276303 THE WILBY RESIDENCE 1
276304 THE WILBY RESIDENCE 1
276305 THE TESSARINA 1
276306 THE TESSARINA 1
276307 THE TESSARINA 1
276308 THE TESSARINA 1
276309 THE TESSARINA 1
276310 THE TESSARINA 1
276311 MCMAHON PARK 1
276312 Not available 1
276313 MCMAHON PARK 1
276314 MCMAHON PARK 1
276315 MCMAHON PARK 1
276316 MCMAHON PARK 1
276317 MCMAHON PARK 1
276318 MCMAHON PARK 1
276319 MCMAHON PARK 1
276320 MCMAHON PARK 1
276321 MCMAHON PARK 1
276322 MCMAHON PARK 1
276323 MCMAHON PARK 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.