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
465483 ECO 1
465484 ECO 1
465485 ECO 1
465486 ECO 1
465487 ECO 1
465488 ECO 1
465489 ECO 1
465490 ECO 1
465491 ECO 1
465492 BEDOK INTEGRATED TRANSPORT HUB 2
465493 BEDOK INTEGRATED TRANSPORT HUB 1
465494 BEDOK RESIDENCES 1
465495 BEDOK RESIDENCES 1
465496 BEDOK RESIDENCES 1
465497 BEDOK RESIDENCES 1
465498 BEDOK RESIDENCES 1
465499 BEDOK RESIDENCES 1
465500 BEDOK RESIDENCES 1
465501 BEDOK RESIDENCES 1
465504 BEDOKVILLE 1
465505 BEDOKVILLE 1
465506 BEDOKVILLE 1
465507 BEDOKVILLE 1
465509 Not available 1
465514 OPTIMA @ TANAH MERAH 1
465515 OPTIMA @ TANAH MERAH 1
465516 OPTIMA @ TANAH MERAH 1
465517 OPTIMA @ TANAH MERAH 1
465518 OPTIMA @ TANAH MERAH 1
465519 Not available 1
465520 BREEZE BY THE EAST 1
465521 BREEZE BY THE EAST 1
465522 BREEZE BY THE EAST 1
465523 BREEZE BY THE EAST 1
465524 CASA MERAH 1
465525 CASA MERAH 1
465526 CASA MERAH 1
465527 CASA MERAH 1
465528 CASA MERAH 1
465529 CASA MERAH 1
465530 CASA MERAH 1
465531 CASA MERAH 1
465532 CASA MERAH 1
465533 CASA MERAH 1
465534 CASA MERAH 1
465535 CASA MERAH 1
465536 CASA MERAH 1
465538 OPTIMA @ TANAH MERAH 1
465539 Not available 1
465540 THE CALYPSO 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.