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 ZIP Code Data

121,360 zip code found

Postal Code Building / Place Records
278425 Not available 1
278426 Not available 1
278428 Not available 1
278429 Not available 1
278430 Not available 1
278431 Not available 1
278432 Not available 1
278433 Not available 1
278434 Not available 1
278435 Not available 1
278436 Not available 1
278437 Not available 1
278438 Not available 1
278439 Not available 1
278440 Not available 1
278441 Not available 1
278442 Not available 1
278443 Not available 1
278444 Not available 1
278445 CHIP BEE GARDENS 1
278446 Not available 1
278447 CHIP BEE GARDENS 1
278448 Not available 1
278449 CHIP BEE GARDENS 1
278450 Not available 1
278451 CHIP BEE GARDENS 1
278452 Not available 1
278453 CHIP BEE GARDENS 1
278454 Not available 1
278455 CHIP BEE GARDENS 1
278456 Not available 1
278457 CHIP BEE GARDENS 2
278458 Not available 1
278459 CHIP BEE GARDENS 1
278460 Not available 1
278461 CHIP BEE GARDENS 1
278462 Not available 1
278463 CHIP BEE GARDENS 1
278464 Not available 1
278465 CHIP BEE GARDENS 1
278466 Not available 1
278467 CHIP BEE GARDENS 1
278468 Not available 1
278469 CHIP BEE GARDENS 1
278470 Not available 1
278471 CHIP BEE GARDENS 2
278472 Not available 1
278473 CHIP BEE GARDENS 1
278474 Not available 1
278475 ANGLO-CHINESE SCHOOL (INTERNATIONAL) 2

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.