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
486308 THE SPRINGFIELD 1
486309 THE SPRINGFIELD 1
486310 THE SPRINGFIELD 1
486311 THE SPRINGFIELD 1
486312 THE SPRINGFIELD 1
486313 THE SPRINGFIELD 1
486314 THE SPRINGFIELD 1
486315 THE SPRINGFIELD 1
486316 THE SPRINGFIELD 1
486317 THE SPRINGFIELD 1
486318 THE SPRINGFIELD 1
486319 THE SPRINGFIELD 1
486320 THE SPRINGFIELD 1
486321 THE SPRINGFIELD 1
486322 THE SPRINGFIELD 1
486323 THE SPRINGFIELD 1
486324 THE SPRINGFIELD 1
486325 THE SPRINGFIELD 1
486326 THE SPRINGFIELD 1
486327 THE SPRINGFIELD 1
486328 THE SPRINGFIELD 1
486329 THE SPRINGFIELD 1
486330 THE SPRINGFIELD 1
486331 THE SPRINGFIELD 1
486332 THE SPRINGFIELD 1
486333 THE SPRINGFIELD 1
486334 THE SPRINGFIELD 1
486335 THE SPRINGFIELD 1
486336 THE SPRINGFIELD 1
486337 THE SPRINGFIELD 1
486338 THE SPRINGFIELD 1
486339 THE SPRINGFIELD 1
486340 THE SPRINGFIELD 1
486341 THE SPRINGFIELD 1
486342 THE SPRINGFIELD 1
486343 THE SPRINGFIELD 1
486344 THE SPRINGFIELD 1
486345 THE SPRINGFIELD 1
486346 Not available 1
486347 Not available 1
486348 Not available 1
486349 XILIN DISTRICENTRE D 1
486350 SHIMEI EAST KITCHEN 1
486351 CACHE CHANGI DISTRICENTRE 2 1
486352 Not available 1
486353 BODYNITS BUILDING 2
486354 YAS LOGISTICS CENTRE 2
486355 LAGUNA 88 1
486356 LAGUNA 88 1
486357 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.