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
368317 Not available 1
368318 Not available 1
368319 Not available 1
368320 Not available 1
368324 KA CENTRE 1
368326 JUNJIE INDUSTRIAL BUILDING 1
368328 KA PLACE 1
368329 GOLDLION BUILDING 1
368330 KA FOODLINK 1
368355 GOLD PINE INDUSTRIAL BUILDING 1
368356 Not available 1
368357 Not available 1
368358 Not available 1
368359 NAT AIRE BUILDER CENTRE 1
368360 Not available 1
368361 Not available 1
368362 Not available 1
368363 Not available 1
368386 Not available 1
368387 Not available 1
368388 Not available 1
368389 Not available 1
368390 Not available 1
368391 Not available 1
368392 Not available 1
368393 Not available 1
368394 Not available 1
368395 Not available 1
368419 MACPHERSON GARDEN ESTATE 1
368420 MACPHERSON GARDEN ESTATE 1
368421 MACPHERSON GARDEN ESTATE 2
368422 MACPHERSON GARDEN ESTATE 1
368423 MACPHERSON GARDEN ESTATE 1
368424 MACPHERSON GARDEN ESTATE 1
368425 MACPHERSON GARDEN ESTATE 1
368426 MACPHERSON GARDEN ESTATE 1
368427 MACPHERSON GARDEN ESTATE 1
368428 MACPHERSON GARDEN ESTATE 1
368429 MACPHERSON GARDEN ESTATE 1
368430 MACPHERSON GARDEN ESTATE 2
368431 MACPHERSON GARDEN ESTATE 1
368432 MACPHERSON GARDEN ESTATE 1
368433 MACPHERSON GARDEN ESTATE 1
368434 MACPHERSON GARDEN ESTATE 1
368435 MACPHERSON GARDEN ESTATE 1
368436 MACPHERSON GARDEN ESTATE 1
368437 MACPHERSON GARDEN ESTATE 1
368438 MACPHERSON GARDEN ESTATE 1
368439 MACPHERSON GARDEN ESTATE 1
368440 MACPHERSON GARDEN ESTATE 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.