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
258299 Not available 1
258300 Not available 1
258301 Not available 1
258302 Not available 1
258303 Not available 1
258304 Not available 1
258305 Not available 1
258306 Not available 1
258307 Not available 1
258308 Not available 1
258309 Not available 1
258310 Not available 1
258311 Not available 1
258312 Not available 1
258313 Not available 1
258314 Not available 1
258315 Not available 1
258316 Not available 1
258317 Not available 1
258318 Not available 1
258320 Not available 1
258321 Not available 1
258322 Not available 1
258323 Not available 1
258324 Not available 1
258325 Not available 1
258326 Not available 1
258331 THE VANTAGE 1
258332 COMO HOUSE 1
258333 ORION 1
258342 Not available 1
258343 D'GROVE VILLAS 1
258344 Not available 1
258346 Not available 1
258347 Not available 1
258350 SHANGRI-LA HOTEL 1
258351 GARDEN APARTMENT 1
258352 CHILDREN'S COVE PTE. LTD. 6
258353 DARBY PARK 1
258354 LE GROVE 1
258355 TREETOPS EXECUTIVE RESIDENCES 1
258356 ORANGE GROVE RESIDENCES 1
258357 ORANGE GROVE RESIDENCES 1
258358 ORANGE GROVE RESIDENCES 1
258359 ORANGE GROVE RESIDENCES 1
258360 ORANGE GROVE RESIDENCES 1
258361 ORANGE GROVE RESIDENCES 1
258362 ORANGE GROVE RESIDENCES 1
258363 THE ORANGE GROVE 1
258364 THE ORANGE GROVE 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.