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
299330 CAPITOL PARK 1
299331 CAPITOL PARK 1
299332 CAPITOL PARK 1
299333 CAPITOL PARK 1
299334 CAPITOL PARK 1
299335 CAPITOL PARK 1
299336 CAPITOL PARK 2
299337 CAPITOL PARK 1
299338 CAPITOL PARK 1
299339 CAPITOL PARK 1
299340 CAPITOL PARK 1
299341 CAPITOL PARK 1
299342 CAPITOL PARK 1
299343 CAPITOL PARK 1
299344 CAPITOL PARK 1
299345 CAPITOL PARK 1
299346 CAPITOL PARK 1
299347 CAPITOL PARK 1
299348 CAPITOL PARK 1
299349 CAPITOL PARK 1
299350 CAPITOL PARK 1
299351 CAPITOL PARK 1
299352 CAPITOL PARK 1
299353 CAPITOL PARK 1
299354 CAPITOL PARK 1
299355 CAPITOL PARK 1
299356 CAPITOL PARK 1
299357 CAPITOL PARK 1
299358 CAPITOL PARK 1
299359 CAPITOL PARK 1
299360 CAPITOL PARK 1
299362 Not available 1
299381 CAPITOL PARK 1
299382 CAPITOL PARK 1
299383 CAPITOL PARK 2
299384 CAPITOL PARK 1
299385 CAPITOL PARK 1
299386 CAPITOL PARK 1
299387 CAPITOL PARK 1
299388 CAPITOL PARK 2
299389 CAPITOL PARK 1
299390 CAPITOL PARK 1
299391 CAPITOL PARK 1
299392 CAPITOL PARK 1
299393 CAPITOL PARK 1
299394 CAPITOL PARK 1
299395 CAPITOL PARK 1
299396 CAPITOL PARK 1
299397 CAPITOL PARK 1
299398 CAPITOL 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.