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
238550 PATERSON SUITES 1
238551 PATERSON SUITES 1
238565 LITTLE HANDS MONTESSORI KINDERGARTEN 3
238566 Not available 1
238567 THE MARQ ON PATERSON HILL 1
238568 THE MARQ ON PATERSON HILL 1
238590 BELLE VUE RESIDENCES 1
238591 BELLE VUE RESIDENCES 1
238592 BELLE VUE RESIDENCES 1
238593 BELLE VUE RESIDENCES 1
238594 BELLE VUE RESIDENCES 1
238595 BELLE VUE RESIDENCES 1
238596 BELLE VUE RESIDENCES 1
238597 BELLE VUE RESIDENCES 1
238598 BELLE VUE RESIDENCES 1
238599 BELLE VUE RESIDENCES 1
238619 ORCHARD COURT 1
238620 OXLEY MANSION 24
238621 ORCHARD COURT 1
238622 OXLEY MANSION 20
238623 VILLA MADELEINE 1
238624 VILLA MADELEINE 1
238625 VILLA MADELEINE 1
238626 VILLA MADELEINE 1
238627 OXLEY NEO RESIDENCES 1
238628 Not available 1
238629 Not available 1
238630 Not available 1
238631 OXLEY NEO RESIDENCES 1
238632 OXLEY RESIDENCE 1
238633 OXLEY RESIDENCE 1
238634 OXLEY RESIDENCE 1
238635 OXLEY RESIDENCE 1
238636 VALLEY MANSION 5
238637 VALLEY MANSION 5
238639 VALLEY MANSION 5
238641 VALLEY MANSION 5
238643 VALLEY MANSION 5
238645 VALLEY MANSION 5
238647 VALLEY MANSION 5
238649 VALLEY MANSION 5
238651 VALLEY MANSION 5
238653 VALLEY MANSION 5
238664 Not available 1
238665 Not available 1
238666 Not available 1
238667 Not available 1
238668 OXLEY NEO RESIDENCES 1
238669 OXLEY NEO RESIDENCES 1
238670 OXLEY NEO RESIDENCES 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.