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
098487 PARADISE ISLAND 1
098488 PARADISE ISLAND 1
098489 PARADISE ISLAND 1
098491 PARADISE ISLAND 1
098493 PARADISE ISLAND 1
098496 SENTOSA COVE 1
098497 ONE15 MARINA CLUB 2
098498 Not available 1
098499 BANK OF AMERICA MERRILL LYNCH HARBOURFRONT 1
098500 Not available 1
098501 Not available 1
098502 Not available 1
098503 Not available 1
098504 Not available 1
098505 OCEAN 8 1
098506 OCEAN 8 1
098507 OCEAN 8 1
098508 OCEAN 8 1
098509 OCEAN 8 1
098510 OCEAN 8 1
098511 OCEAN 8 1
098512 OCEAN 8 1
098513 SENTOSA COVE 2
098514 Not available 1
098515 Not available 1
098516 Not available 1
098517 SENTOSA COVE 1
098518 Not available 1
098519 Not available 1
098522 BEACH OPERATION OFFICE 1
098524 ANIMAL AND BIRD ENCOUNTERS 3
098525 Not available 1
098526 Not available 1
098527 THE OCEANFRONT @ SENTOSA COVE 1
098528 THE OCEANFRONT @ SENTOSA COVE 1
098529 THE OCEANFRONT @ SENTOSA COVE 1
098530 THE OCEANFRONT @ SENTOSA COVE 1
098531 THE OCEANFRONT @ SENTOSA COVE 1
098532 THE OCEANFRONT @ SENTOSA COVE 1
098533 THE OCEANFRONT @ SENTOSA COVE 1
098534 THE OCEANFRONT @ SENTOSA COVE 1
098535 THE OCEANFRONT @ SENTOSA COVE 1
098536 Not available 1
098537 OCBC SENTOSA COVE 2
098538 Not available 1
098539 Not available 1
098540 Not available 1
098541 Not available 1
098542 Not available 1
098543 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.